Today's lake level: 1065.63
Your complete online news, information, and recreation guide to Lake Lanier
Jul. 24, 2017
10:43 am


Steve Johnson's Boating Safety

What the colored boat lights mean

July is a significant month full of celebration and patriotic events. Boaters have the opportunity to enjoy the fireworks show from unique position, out on the lake. It’s certainly an excellent vantage point, with clear, calm weather and surface. There are also many other vessels in your vicinity doing the same thing and that can pose a collision hazard once they begin moving.
Red, white and blue always takes center stage during July festivities, the proud colors of our flag ... but that’s not what I am referring to. There’s a different combination of shade: red, white and green. They are the colors of running lights found on watercraft of all sizes, even the wings of aircraft. Their sole mission is to provide the observer the direction of travel, also known as aspect and or target angle, for those with military experience.
The following example of this genius system with light demarcation lines provides the very core – extremely important information – for collision avoidance. As stated in the Navigation Rules of the Road, lights should be displayed during periods of darkness or restricted visibility. Actually most vessels equipped will exhibit them any time they are underway, especially commercial vessels. Lines that separate the colors into sectors have meaning beginning with;
Side Lights
• Red is left (port)
• Green is right (starboard)
Stern Light
• White
Masthead Light
• White
• Yellow (used for commercial towing and public service vessels, flashing).
When you see these lights it provides the most important part of visualization of the approaching water craft. For instance, if you see a red light then you are looking at the other boat’s left side and you are obligated to turn right, slow down, or both to avoid an incident. In a head-on situation you would see both red and green, and the white masthead light. White light only would indicate you were observing from astern. There are only three types of situations described in the Rules of the Road.

This one graphic, with the distinct colors and division of sectors with lines of demarcation speaks volumes of quick, easy to interpret, information.
Propose this idea to enhance safe boating and proper action to operating rules of collision avoidance. Place this small decal in the helm area to provide immediate visual reference. Graphics are universal in nature crossing the boundary of spoken language. Small, seemingly insignificant, pictures, displayed where they can best be seen at all times while operating underway both day and night, will deliver outstanding results and can help moderate risk when navigating a vessel. 
Contact me if you want to learn more about and apply this technique to enhance your safety on the water.

Steve Johnson, US Coast Guard (ret). is with CPO Johnson, Inc. More info:,

June 2017 column

'Use it or lose it' applies to boating as well

How many times have you heard that saying? It’s so true regardless how it is applied. Proficiency in boating is no exception. The concept is the very reason why US Coast Guard licenses or the International Standards are renewed every five years. Think of the amount of time spent on your boat if you are a weekend and holiday enthusiast. How does it compare in terms of time to other parts of your daily routine? 
Time is marching on ... so should your learning curve. Actual experience is the absolute best teacher of all. Boating safety training should be part of your mariner experience. There are a few different opinions in the professional maritime instructor community about the frequency regarding renewal of license and knowledge. 
My belief and witness tells me loud and clear that initially, know-how in planning and preparation are the introductory elements to safer boating. License renewal does little to solve that need but there are ways to always be ready.  
Best practices often come in smaller portions, the trade secret to boating safety education. Look back and remember how it felt to “cram” for an exam after many hours of class! Now ask yourself ... did I learn anything in the process? Lesser units of training deliver the greatest success: both in duration of the seminar and the mastery of the content. 
Consider a safety class offered by the USCG Auxiliary, Power Squadron, or other institutions credentialed to offer this service. That’s only the beginning. Something I recommend: dedicate time out of each trip to go over certain items with your passengers and crew. Such short briefings deliver benefits in numerous ways.
Here’s a sample list of topics to cover or design your own based on your specific boating needs:
  • Life jackets
  • First Aid Kit
  • Fueling Operations
  • Person Overboard
  • Basic Weather Forecast 
  • Steering and Throttle
  • Anchoring
  • Line Handling

Take a few moments to go over these items each time you venture out on the water. Not only will it enrich the knowledge and protection of others, you will also garner added expertise of your skill sets as a safe boat operator. Additional information about this process can be found on the internet or contact me for more details.
Always keep in mind, “Use it or lose it!”

May 2017 column

The basics of navigation

“Navigation General,” is a vital part of knowledge for every type of deck officer seeking a professional license. It covers a wide range of topics, including weather, buoys, markers, and other aids to navigation. This science is one of the most valuable foundations in safe boating and developing good navigation skills. 
Weather plays a huge role in everything. The ability to recognize a threat and take the proper actions to avoid or mitigate, is significant to your overall success. Many different forms of media provide that data: satellite and other sophisticated technologies deliver near real time information. This is where training, and the preparation to become proficient in the operation of advanced electronics, pays huge dividends in your boating experience. Coupled with the latest high def multi-function displays, your vessel becomes connected, more efficient, and safer to operate.
Buoys and markers are referenced on GPS systems and charts ranging in technology from advanced satellite generated systems to paper charts and booklets produced by a variety of vendors. Without these locations and depth soundings, safe navigation would be near impossible. Like signs on the highway, these visual aids to navigation define safe paths to travel depending on the size and design of your vessel. Other markers denote obstructions such as sunken wrecks, shoal and objects that could cause harm by collision.
Probably the most violated markers on the lake would be the no wake zones. Sometimes misinterpreted, a conflict of opinion between these two basic maneuvers.
   • Slow to no wake speed before you reach the demarcation line
   • Decrease speed rapidly at the boundary
There is a problem with the second method, as slowing down rapidly, changing the center of gravity abruptly forward, causing the bow to dip down, creating a much higher wave than produced by the vessel’s normal wake pattern. Initial swell, the largest, then diminishing as the energy moves throughout the area. This is the type of surface action that can cause damage to boats and other nearby structures. 
Compared to any other portion of boating education, Navigation General covers the most diverse and important lessons. It is partially covered in Boating Safety classes given by many organizations and professionals. There is room for more of this type of training given its importance and relevance.
More thorough understanding can also be found in US Coast Guard approved license courses of instruction offered both, in class and online. The most valuable part of this syllabus of training is actually not the license, it is the additional knowledge how things work in all aspects of boating and shipping. Contact me if you want to know more how Navigation General can improve your total awareness of  boating and provide a excellent base to all things Boating Safety.

April 2017 column

An explanation of 'Rubber Docking'

Final Approach. It’s a term commonly used in aviation denoting the aircraft’s descent on the last course for landing. Boats also have their own version of Final Approach. For those of you with handling experience, you already know the unique feeling as your vessel edges toward the dock.

Sometimes the overall maneuver is complicated, with a lot of factors to consider: Wind, water depth, current, your speed, other nearby craft  and obstructions the highest concerns in the few moments before coming to all stop, safely without incident, alongside the berth. That may sound like a simple thing to accomplish, but I can assure you that’s not always the case. 
Safe boat handling presents a requirement for competency to the task. I’ve witnessed my fair share of mishaps over many years. You can look at You Tube for countless examples of all types of marine accidents, both big ship and small vessel. Competency is only achieved in a very direct fashion: by simulated or actual experience. There are local professionals in your area that can help you gain the confidence and experience needed. Some training groups and institutions also have boating simulators to assist in developing these specific skill sets. That’s one of my favorites while serving as a trainer. 
In a simulated environment you can make mistakes, learn from the process, and become superior in the skill of boat handling, without the actual incident or associated risk occurring. It’s working through a process called Error Trapping to improve performance. 
However ... there is another way you can gain this knowledge: part simulation, part actual experience and best of all, not having to hire someone or purchase equipment. The combination produces outstanding results. This time of year, when the lake is not crowded, is a perfect time for you to hone your capability in boat handling. I highly recommend practicing a method called “Rubber Docking” by throwing something in the water that floats near your vessel, and practice maneuvering up to it, using small amounts of rudder and or just the engine. 
This little – seemingly insignificant – exercise will get you accustomed to how your boat handles in slow speed, and sometimes in elements such as wind, current, and rough water. It’s a great environment to learn safer boating techniques. There’s no need to be close to other boats or make risky maneuvers when you can accomplish the basics out in open waters, away from the crowds.

Mastering these methods will improve:
  • Retrieving a person from the water quickly and safely
  • Collision avoidance
  • Maneuvering next to a dock
  • Anchoring
There is much value in this know-how and numerous outlets where you can obtain the information. Contact me if you want to know more.

March 2017 column

Always know where you are while boating

One definition of responsible navigation involves the fact that a person in charge of an underway vessel should be able to quickly and with reasonable accuracy give their approximate location at all times without regard to navigation systems and other piloting methods. It’s all part of the total equation of knowing your geographic location and in order to become proficient with navigation you need to first estimate your position – a process called dead reckoning. We all do it each and every time we drive our vehicles on the roads. Familiar landmarks, intersections, and driving experience serving as our guide. 
The same holds true for boating.  Some of you develop and master electronic navigation skills to deliver the desired information. But what do you do when the power goes out or the system fails? If the answer is “I don’t know,” then you are just one moment away from an unwanted incident. Such problems can come in an assortment of conditions: grounding, collision, and many others all stemming from one element – incorrect navigation or lack thereof.
Once published by the federal government, NOAA ceased printing paper charts in April 2014.  Most boaters don’t use this form of mapping but it is still mandated for license and one of the required back-ups for the newer Electronic Charting Display Information Systems ECDIS found on larger vessels. The charts you have on your GPS devices are lacking one important aspect, they are NOT updated.

There is an advanced technology on the market that offers up to date, almost real time underwater charts through the use of the cloud and that is called Insight Genesis. Through a network of boaters that record and download the data you can pull the specific area you need and overlay it with your current charts depending on the system you are using.  It’s extremely valuable for sport fishing and also has application for other safe navigation utilities, especially underwater cartography. The technology also provides a broad range of voyage planning services as well as local knowledge of charting routes and destinations. 
Back to the focus of proper navigation: you should never rely on just one source of information. I highly recommend practice using paper or booklet charts. Also, get visually familiar with your surroundings, becoming more of a pilot than an operator. The very core of being an effective navigator is to know where you are going, what you will see along the way, and what time you will get there.
With practice and experience comes more precise estimation. The ability to do that task well delivers many benefits to you, especially the aptitude to look ahead and predict what will happen. This comparison provides the confidence needed to make the correct decisions and become more aware of potential hazards before they develop into risk.
Think of this question often when on the water “Where am I?” It will deliver a positive difference in your boating experience and to others that enjoy the lake.

February 2017 column

Three turns to rescue 'man overboard'

On many advanced marine electronics systems there is a button normally labeled MOB, specifically designed to give the exact position of someone that has fallen into the water so the boat operator can make a speedy recovery, especially in cold water conditions.  Hypothermia is dangerous and threatens survival. Required by maritime rules, commercial licensed and military mariners practice this scenario in any weather or sea condition. There are three different maneuvers or “turns” to accomplish that objective.
For those of you that have taken boating and license courses the “Williamson Turn” is introduced as a maneuver to return to the exact place where the person and retrace the path of the vessel on reciprocal course.Its chief advantage is to return to that position accurately in any condition of visibility or sea state.

In calmer waters, especially the lake, making a round turn or “Anderson Turn” would enable you to return to the position quicker.  The advantage of this recovery method is a reduction in time to position. As a boat operator you should always employ situational awareness and if this event occurs you would immediately know safe turning areas to get you there.  Approaching from this method would also allow you to maneuver up-wind to the person, which is the best and safest way to recover. 

A sometimes even quicker maneuver to return to the MOB position is to execute a “Scharnow Turn.” As you will see from the website graphic it is a quick turn of 240 degrees and also absolutely requires having the person in the water in sight at all times. During the turn there is sometimes the tendency to lose geographical orientation. The datum mark on the GPS chart will help guide if you are equipped but visual contact is even more important and crucial to quick rescue.
These three turns are just a few examples of the process to assist in MOB. More importantly, you have a plan and practice it enough for it to become second nature. 
Think about taking a boating safety class this year from the USCG Auxiliary or the Atlanta Sail & Power Squadron. Other local venues of boating education and professional license can also effectively assist you to develop your skills as a mariner. Please contact me to learn more.
Lake waters are hypothermia hazards and will remain so for a few months to come. Cold water boating brings a different set of considerations and awareness to your experience and with proper preparation and training can make for a great time on the water.

January 2017 column

How to experience smooth sailing

So just what is smooth sailing ... a distant outline of land on the horizon, the turquoise ocean, flat and glassy in appearance. The haze grey of mountains as they cast a faint, dim shadow over the surface of the water and sky, clouds billowing over top of the warmer land surface. It’s an extraordinary but familiar sight for officers and crew of the US Coast Guard Mohawk, a 270’ Medium Endurance Cutter on patrol in the Caribbean. One that I had the honor of serving with, when it was one of the newest ships in the fleet. Not always a smooth ride, especially in the Florida Straits. In an instant the wind can shift, backing or veering, coming from the Northeast, opposing the flow of the Gulf Stream, creating something just short of “Hell on Water.” Waves rapidly rising as short period, large troughs, cresting over the top of some of the tallest ships that ply this sea. It’s also the birthplace of some of the strongest storms and tropical systems on the planet. Migrant rescue is a frequent mission in this area, foul weather always complicating the situation, and exponentially increasing the risk.
Crossing the Straits is a true adventure all to itself. Imagine cruising to Cuba by boat, visiting ports of call that have been hidden in plain sight for more than 50 years. That is permitted now and the area is beginning to come to life with activity and commerce. The destination may be close to many ports in the United States and for those boaters that want to travel to this historic tropical paradise, the primary thing you need to safely transit is: Experience. That is available in a variety of forms:  hire a skilled, certified Captain with a USCG License or attend the training yourself and learn from professional mariners and instructors. It makes a huge difference in every aspect of navigation and delivers an incredibly positive and safe voyage.
As you visit the Atlanta Boat Show this year please keep “learning: in mind as you see amazing advancements in technology, and watercraft. Innovations are developing at record speed, sometimes the latest becomes the last in the rapidly evolving world of improvements, within a very short span of time.
Winter season is upon us, now a great time to invest in training, the kind that will benefit you the most. The spectrum of this type of education spans from advanced electronics, boating safety basics, license, to hands-on events. Online and in-class resources also abound in the surrounding area delivered by some of the best experts and organizations in the business. Contact me if you want to discover how this class of education can greatly benefit your on the water experience and increase boating safety for everyone. You can find me at the vendor display booths for Sea School, SIMRAD, and the US Coast Guard Auxiliary. Hope to see you there!
Take time to learn and become proficient. In other words, make your next journey smooth sailing.

December 2016 column

The most important 'Thing' in safe boating

Safe Speed, Rule 6, is one of the best written laws in the entire navigation Rules of the Road document, and certainly one of the most crucial. Other directives come after it. All rules are important, yet contingent on this one very important factor about a moving vessel on the water. Increase in speed dynamically changes everything about your ability to handle your vessel ... in any condition.

How quickly you assess and process the critical data, especially in a maneuver, will determine your outcome in any navigation situation. Slowing things down can be a much needed action in times of increased hazards and situational awareness. Here is the actual key to reducing your risk on the water, increasing your boating safety, maximizing your enjoyment of boating, taken right out of the Navigation Rules of the Road:
RULE 6 Safe Speed 
Every vessel shall at all times proceed at a safe speed so that she can take proper and effective action to avoid collision and be stopped within a distance appropriate to the prevailing circumstances and conditions. 
In determining a safe speed the following factors shall be among those taken into account: 
  (a) By all vessels: 
  (i) the state of visibility; 
  (ii) the traffic density including concentrations of fishing vessels or any other vessels; 
  (iii) the maneuverability of the vessel with special reference to stopping distance and turning ability in the prevailing conditions; 
  (iv) at night, the presence of background light such as from shore lights or from back scatter of her own lights; 
  (v) the state of wind, sea and current, and the proximity of navigational hazards; 
  (vi) the draft in relation to the available depth of water. 
  (b) Additionally, by vessels with operational radar: 
  (i) the characteristics, efficiency and limitations of the radar equipment; 
  (ii) any constraints imposed by the radar range scale in use; 
  (iii) the effect on radar detection of the sea state, weather and other sources of interference; 
  (iv) the possibility that small vessels, ice and other floating objects may not be detected by radar at an adequate range; 
  (v) the number, location and movement of vessels detected by radar; 
  (vi) the more exact assessment of the visibility that may be possible when radar is used to determine the range of vessels or other objects in the vicinity. 
That about says it all, covers every point of view and interpretation. It is the one crucial point of each scenario, and is directly connected to the final outcome. The next time you venture out on the water keep Rule 6 in mind and always consider an option to allow more time by slowing down. It makes an incredibly positive difference to all things safe boating.

November 2016 column

Is LORAN making a comeback?

LORAN is an acronym and stands for Long Range Navigation. LORAN “A” was introduced in 1957 and first used by military ships an aircraft.  LORAN “C” was the last main series update of this navigation system in the early 1970s. Countries around the world used LORAN C, even Russia having a similar system called CHAYKA. All LORAN Stations operating under US Coast Guard were shut down in February 2010. The paper charts used for the USCG License training still include these lines for navigation all over the surface.

Operators don’t see the lines on their chart display as modern boating relies primarily on GPS for that purpose. Most students in my license training and tutorial classes see all the lines covering the chart. It can sometimes be overwhelming to the visual senses with crowded shades of magenta, green, and gray. Continual plotting practice is really the only way to work this art form, using the right combination of proper instruction and syllabus.
Other maritime regions continued using LORAN although in a different format called eLORAN. The end of 2015 also has brought about closing almost all these stations in Europe, Asia, and other Continents.
Based on a news report from the Royal Institute of Navigation all European Loran-C stations – except the UK’s Anthorn – ceased transmitting at 1100 UTC on Dec. 31, 2015. “This decision to continue by the UK Government follows closely on the heels of the decision in September by the US National Executive Committee for Space Based PNT (EXCOM) that eLORAN ‘could be a viable nationwide complementary for GPS applications in US critical infrastructure.’ ”
There are a few interpretations that can be made from this specific paragraph. Could LORAN return as an auxiliary navigation system in the future, a back-up to GPS?
My experience tells me yes, in some fashion, as an alternate to the reliance on GPS. There is a reason why conventional technique is required for license. The basic premise is to not rely on one source of data in order to make decisions. Bringing eLORAN would add another alternative sensor to the mix. When using LORAN in the past, it afforded extremely accurate geographic position information in all types of operations. There was even a trend on over reliance in that system as well, but as time progressed GPS has taken over the task of advanced navigation, while at the same time creating a perception that the information is always flawless. 
I’m not sure what a return of LORAN would look like in the modern world of vessel electronics. But I know that it would serve to improve boating safety through additional reliable sensor resource included on multi-function displays.
Another benefit would be the ability to revert to conventional charting using LORAN, if the procedure was needed. It may be considered an ancient process by some but I can assure you if it was working now, you would be amazed with its accuracy. 
Sometimes the return of older technology, concepts can deliver benefits and improvements to the maritime world in general. Just ask someone who has used LORAN before and they will tell you.

October 2016 column

The many ways of learning modern marine navigation

The years of serving as navigator, instructor, and maritime course developer, has provided the opportunity of witnessing a rapid progression in advanced electronics, vessel design, and boating safety technology. The progression is partially due to the migration of these systems from defense to the general public. With that development comes the responsibility of operating the sensors properly and interpreting the information correctly. That’s some of what is the premise behind license, certification, and general knowledge training syllabus. Safety is the primary consideration, your voyage proceeding with greater efficiency, avoiding risk scenarios, all are a portion of the benefit for modern marine navigation. This accelerated barrage of innovations does however present a few concerns, and if not addressed properly with knowledge, understanding, proficiency could lead to a more risk prone boating environment.
Visit any large boating supply store and you will see the array of multifunction displays, communications, and sensors in the electronics section. Each manufacturer showcases their advantages, options, and other attributes. Having these choices should direct the focus on learning how to use them to their maximum potential. There are a multitude of problems that can arise from improper application, lack of understanding, and misinterpretation of data.
The real question is ... Where do you go to find expert guidance on operation of these advanced technologies?
There is an answer! I recently attended a USCG Auxiliary meeting at the lake and was introduced to some of the best developed and constructed series of instruction for boating that I have ever seen. It can be delivered online, presented in-class, or offered in a blended presentation. It covers a wide and critical range of subjects including GPS, voyage planning, emergency scenarios, communications, weather, and much more. There is nothing wrong with mastering conventional methods of navigation, but utilizing the newer forms and function of this science is exceptionally important to boating safety in these modern times. 
Operational knowledge of the advancements and their attributes is power. You can better control your overall boating environment, ultimately your safety, and that of others you meet on the water.
The United States Power Squadron along with professional maritime organizations such as US Coast Guard Auxiliary, Boat US, and more, present a much needed solution to improved boating safety. 
Visit the following websites for examples of these courses and see for yourself:
Modern Marine Navigation is here to stay, and getting more complex by the day. Be on the front line of proficiency and learn from some of the best resources offered and produced by experts. It can make a difference.

September 2016 column

Boating basics begin with 'Bowditch, Chapter 25'

Nathaniel Bowditch (1773-1838), is often considered the father of modern navigation. He provided the foundation for the duties and responsibilities of a ship navigator in a book entitled, “The American Practical Navigator.” You can see his history online by searching his name on Wikipedia, then checking out the book name. It’s required reading for all military and professional mariners that serve as a navigation officer, pilot, or Captain. 
Chapter 25 comprises only 10 pages of very specific, direct to the point, processes and tasks involved to control the movement of a ship, manage the bridge team, and deliver error free performance in all duties. New editions of the book have been produced throughout the years since the first publication, and it can be found on the web in full detail. Celestial, Terrestrial, and many other facets of navigation is based on this text along with numerous mathematical tables in both Volumes I and II.
Boating safety information and training comes from this basic origin, of course in much different format and content presentation. Each and every time you go out on the water you should organize, voyage plan, check weather forecast, prepare ample provisions, make safety checks, and brief passengers and crew. There are many types of preparation apps, advanced electronic multi function display tools to help you accomplish these meaningful tasks.
Preparation is the absolute best method to assure an incident free, good time on the water. It all stems from good boating information and training, delivered in such a fashion to produce a positive change. Increase in confidence, the destination, all serving effectively your time on the water.  
The boating life has its numerous benefits and sometimes challenges. There is no specific answer to all the types of maritime risks except ... Knowledge, Understanding, and Proficiency. This can only be accomplished by the boater and is at very best, a continual process. This is what the famous Chapter 25 is all about. Proven methods, and ideas to always offer a positive navigation environment, at all times, in any condition. It’s not the same as pleasure boating but does present some exceptional ideas as to directly controlling your boating safety environment. 
The original design of the book and Chapter 25 was intended for large ocean going ships. However, its application actually covers all types of vessels that operate on the water. Modern day boating safety training is the best format to help you discover the knowledge you need to make you a better and safer boat operator.
There are plenty of training outlets and organizations here at the lake. Contact me if you want to find out more about any type of  training seminars and courses you might want. It all begins with “American Practical Navigator,” Bowditch, Chapter 25.

August 2016 column

The big three...

Known as the big three, knowledge, understanding, and proficiency,  are the pillars of boating safety and education. In addition, these three core values are the international law governing training standards on commercial vessels: Standards of Training and Certified Watch Standing, STCW 95.

Professional licensed Masters and Mates must successfully complete this program and certification to work in foreign waters. These courses of instruction, either online or in class, are designed to provide the necessary elements to become more “Knowledgeable.” This is the normal progression that leads into the hands-on segment of the training or assessment, also known as “Proficiency.” It helps clear the way for good decision making when operating your vessel. The best part ... the big three can lead to a great event on the water and more apt to be free from incidents. There is however the opportunity to gather experience and understanding from making mistakes. This all reminds me of a quote by a brilliant lyricist and author: “A mistake repeated more than once is a decision,” – Paulo Coelho.
Take each and every close call, “almost ran aground” incident that you face on the water and learn from it. Identify the cause and resolution, preparing for the next time it happens, sometimes even preventing it from occurring. That’s the premise of boating education, learning from other examples and decision models. Have you thought about expanding your boating knowledge and safety?

Everyone has a different reason to learn, the common connection ... all need to be familiar with the basics. It all depends on your boating style, very much diverse with a wide variety of vessels and watercraft. 
One of the most important aspects of safe boating is knowing how to respond and recognize risk when operating underway or even at the dock. We are required to perform the very same tasks when we drive our vehicles, boating is not different in that regard.
Most of the people you meet on the water do not fully comprehend the rules of conduct and sometimes find themselves in less than desirable situations when interacting with other vessels. Reasons are extensive but mainly limited to one chief element of time on the water which can only be cured with practice.  
Why not make a commitment to learn more about boating through marine safety education programs offered by the US Coast Guard Auxiliary, Sail and Power Squadron, courses on navigation rules of the road, or even obtain a USCG license? This process can deliver remarkable results for your total boating experience, enhance your proficiency in the wide ranging skills of boating, and give you peace of mind, increasing your all around safety.

July 2016 column

New technology allows you to 'Kow Where To GO'

With every venture out on the water comes the opportunity to experience the technology of advanced electronics. The most impressive elements are presentation and ease of use. To arrive safely at your destination you need information, fast, accurate, and not difficult to read and understand. Regardless of the type of data, the process of extracting it should be similar to everyday devices you are accustomed to and familiar with. Smart phones, tablets, apps, all of which have a common thread of function and organization. High tech without simplicity of use is just another gadget.
The rapid evolution of new, innovative, marine information devices is now even more up to date with the introduction of a new generation of multi function displays, SIMRAD GO7 and GO5. The displays are a tremendous breakthrough for smaller vessels and operators that need affordable navigation presentation in a very straightforward to use format. Knowledge, understanding, and proficiency are the prominent factors in this class of MFD. Superior technology can be an integral part of your boating navigation skills, increase in confidence, helping deliver the best experience with your vessel. The technology features an incredible boost in capability and boating safety is the ultimate result using these advancements.
July is a busy month, plenty of boats and other watercraft crowding the lake. The significant increase in traffic volume can adversely change the surface with a wake driven wave condition. An afternoon on the water sometimes looks like a heavy, mixed sea.  Normal boating operations become a challenge to stay dry, even standing clear of danger. You need to know where to go for safety and shelter.
Everything reduces down to information, especially how you like it delivered. What is the best format, the quickest way to get the knowledge you need to make decisions? Only you can answer that question. My suggestion is that anything emulating the experience of using a phone or tablet should be considered a step in the right direction in boating technology.  Underway can sometimes be a constant barrage of events, all requiring some sort of decision and, or action to maneuver safely – at all times – in any condition. 
Imagine rapid, incredibly accurate GPS, the very best in charting presentation, sonar delivering the details of the depths below your vessel, even in 3D view. Real time satellite weather information and graphics. Numerous entertainment options, all coming from a device strikingly similar to the technology you use every day. Another tremendous benefit, internal WiFi capability, is included. The unit can tether to your tablet and phone allowing direct control of your multifunction display, for the exception of auto pilot guidance.
Advanced marine electronics should not be complicated, each upgrade easier to use than its predecessor being replaced. GO is a giant leap in this type of highly developed navigation presentation, functionality, and definitely an asset to your boating needs. It’s a significant improvement to safe boating: Know Where to GO.

June 2016 column

A glimpse into the future

With all the rapid advances in technology, what do you think the environment of boating will look like in just a few years?  Sometimes I feel my age when discussing conventional navigation and boating safety to a class or seminar.  Mercator projection is now a foreign term, charting is routinely performed by high speed GPS. No longer are the depths below you a secret – in full view with 3D sonar – even cameras that can peer below. Then there are night vision optics that can see the surface in darkness and inclement weather. There are countless more developments but I don’t have room to adequately discuss in a monthly article.
With regards to the military,  there is a new class of vessel that is now part of the US Navy, the USS Zumwalt DDG1000 (search Wikipedia to see a photo). As you can see it looks nothing like a normal warship. It almost features the flare of a WWI battleship or a dreadnought. What makes this vessel so unique is the 610’ stealth design paints a target about the size of a small fishing boat on the radar. It is so stealthy that it is considered a hazard to other navigation because of its invisibility by normal sensors found on commercial and pleasure type vessels.
Pleasure boats and yachts are quickly transforming as well.  Glass cockpits are replacing small instrument clusters, radars without pulse generating magnetrons now use broadband for extreme accuracy. The bright, vivid, easy to understand radar presentation now shows long distances and most remarkably, extreme detail near your vessel without any radiation hazard. A safety tip on using radar: It’s not how far away you can see, it’s seeing navigation hazards close by.
GPS is immediate and precise, a location fix or position every second is considered the norm. Navigational charts not only show standard cartography, but Google Earth offers pictures of the surrounding shore and the bottom of the ocean, river, or lake, depending on the depth. Control and propulsion systems are drastically reforming into different technologies. Rudder and propellers are substituted by extremely versatile water jets providing incredible speed and agility. 
What do I think boating will look like in a few years? Nothing compared to today! Even professional licensed education is morphing into ultra-modern requirements of training with advanced navigation systems such as electronic charting, high tech radar and sonar sensors, and cartography presentation in 3D satellite composite form.  
Some would question why we need to know the basics, the prerequisites in USCG licensing and boating safety. The simple answer: it all comes down to the decision you make when the moment on the water arrives. Depending on only one source of navigation and collision avoidance information can lead to increased risk.
My glimpse of the future of boating: remarkable progress to the already vast array of choices of advanced electronics and systems. In the end, the basics will still be the foundation to safe boating as they are today. That basic component of boating safety will not change with time, just increase in scope and complexity.

May 2016 column

A new term in boating: wing in ground

Boating might get faster ... a lot faster. Low profile sport fishing vessels carry tremendous velocity over the water and PWCs are getting larger and quicker. They pale, however, in speed comparison to the newest form of operating on the water. Soon the private boater will be able to literally fly over the surface at speeds of 100 mph plus. 
Sounds odd that boats could fly but they have for many years. Remember Howard Hughes and the “Spruce Goose?” That could be considered the founding concept for this form of water transportation also known as ground effect. It’s called WIG or Wing in Ground and it’s been used since the mid 1960s ( 
The Navigation Rules of the Road classify these vessels at the very end of the hierarchy (responsibility) in right of way situations, even lower than Sea Planes. Once reserved for military operations in Littoral Naval Combat or near shore environments, these vessels now are being developed for private and commercial use in a variety of configurations.
There are three modes of operation for WIGs:
  • Displacement – In the water
  • Aerostatic – Air cushion mode similar to a hovercraft
  • Aerodynamic – Flying above the water like a plane.

As you can imagine, operating one of these advanced tech vessels is a complete thrill but there are big drawbacks to this capability. It’s difficult enough sometimes to accurately control your boat at bare steerageway, the slowest speed you can maneuver with rudder. Take PWCs for example: once the power is reduced it becomes almost impossible to steer because of the decrease of water movement under the craft.  
Traveling at such high rates of speed can pose very unique risks if the driver is not familiar with the area in which they are operating. It is paramount that you navigate with very rapid GPS and collision avoidance sensors with extreme accuracy to prevent incidents with other vessels or objects. Depth below the keel no longer a primary consideration, it’s high speed situational awareness that is the key to success in this form of operation.
Benefits for ferry services now using WIGs in Europe include a reduction in fuel consumption and decrease of distance as the vessel actually flies over the surface, even in some cases, small areas of dry land. It’s unsure if this type of watercraft will ever make it to the lake as a recreational vehicle but if it does safety and navigation training will take on a whole new meaning and importance.

April 2016 column

Social mapping: Check out new navigation technology

GPS charting has one main fault when it comes to navigation operations. The information is outdated. Sometimes it’s just a snapshot of a paper chart. One of the constant tasks in conventional charting is updating information from various sources, namely the weekly “Notice to Mariners.” Filled with changes in a wide variety of locations relating to buoys, lights, wrecks, depths, and other aids to navigation. The use of the chart is not even considered until that very long and intensive process is completed and double checked for accuracy. 
The Electronic Chart Display Information System (ECDIS) and other advanced marine technology charting systems used by military and commercial vessels receive updates periodically from “the cloud.” This is extraordinarily effective in presenting correct and current data, critical for safe navigation. Compared to manual correction it is very efficient and time saving. This capability to renew GPS charting information is mandated by International Law and USCG regulations.
There is something else in advanced marine information technology that is a profound revolution in charting and is now available to all boaters, free of charge. Military and commercial applications similar to this have been around for years and it is now here to serve the public boating domain. 

It’s not the usual GPS charting layout design, but one that includes the bottom contour, extremely vivid details of the lakebed or ocean depths and what is lurking below. Insight Genesis, ( is a cloud based mapping portal providing access to this service. The technology has numerous applications for the vessel operator in voyage planning, safe navigation, sport fishing, shallow water operations, anchoring, law enforcement, rescue, and security. Previous trips from other boaters with sonar data recorded and uploaded to the cloud can be yours for the viewing, enabling better decision making in voyage planning and ultimately a safer trip.
Originally designed for fishing enthusiasts and pros, this technology amply delivers the very best in real time mapping in a realm not normally viewed by navigation ... underwater. The power to vividly look beneath the surface, ahead of your vessel and directly below, even in 3D format is one of the most significant advances in the navigation sciences in a long time. 
Consider checking out these new GPS, Sonar, and Insight Genesis technologies to assist your boating day and even help you plan your next trip from the comfort of your home, on your computer device. If you want to discover how this technology can considerably change the way you operate your vessel and provide you with the absolute best navigation resources, please contact me.


March 2016 column

Here"s how to use 'Set and Drift'

As simple as a triangle, knowing what each leg exactly means, is important to your total understanding of this navigat
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