Please select your home edition
Edition
Cyclops Marine 2023 November - LEADERBOARD

New navigation aid course conversion calculator

by Linda Cullum on 22 Dec 2007
Navigation aid course conversion calculator SW
LearnToSail.Net has just released the Navigation Aid Course Conversion Calculator.

'So many boaters find this area of navigation confusing. A simplified explanation of true course, the magnetic compass, compass error and compass correction of correct variation and deviation and relative bearings is given on this navigation tool and can be done on the fly.'

After only a few moments of experimentation with this navigation tool you will be able to solve tvmdc, correct magnetic compass error and make magnetic compass corrections of correct variation and deviation, find course to steer and convert relative bearings to true bearings easily, quickly and accurately with a turn of only three dials.

This coastal navigation tool is non-electronic, made of a durable plastic with holes made for a three ring loose leaf book and is guaranteed to be accurate within a quarter of one degree, simple to use, and inexpensive. No pencil is needed when using this device. The calculator is an incredible device that will benefit any boater, whether it be in a classroom or on a boat. It can also be used to verify GPS or other electronic readings. The Course Conversion Calculator comes with easy to follow instructions and an unconditional warranty.

For more information, please visit http://LearnToSail.Net
Sea Sure 2025Selden 2020 - FOOTERRooster 2025

Related Articles

Banger Racing, Back Racing and No Racing
Racing on the cheap, a return to racing for young Aussies, and ILCA struggles We start with racing on the cheap at the Colander Cup, then focus on a return to racing for the Aussies at the Youth Worlds, moving on to a complete lack of racing at the ILCA Worlds, and then looking at how SailGP should be back out on the water.
Posted on 14 May Exposure Marine Fastnet Race Kit Video Review
A set of 3 torches specifically designed for offshore racing crews It's a huge year for offshore sailing, and arguably the biggest event of the summer is the Rolex Fastnet Race. Within an hour of entries opening the Royal Ocean Racing Club had received a record 435 yacht registrations.
Posted on 14 May Touching base with Francesca Clapcich
Francesca Clapcich on her 2028-2029 Vendee Globe campaign In late March, Italian-American sailor Francesca “Frankie” Clapcich announced that her Team Francesca Clapcich Powered by 11th Hour Racing will campaign for the 2028-2029 edition of the Vendee Globe race.
Posted on 13 May How Seldén Carbon Masts are made
I took a look around the Seldén Mast factory with Richard Thoroughgood to find out more I took a look around the Seldén Mast factory with Richard Thoroughgood from Seldén to find out a bit more about how the carbon tow reels become the masts that we use when out sailing.
Posted on 12 May SAY it with intent! SAY it in carbon…
You know, you might also have to SAY it in epoxy. You know, you might also have to SAY it in epoxy. Get all that, and you are certainly someone who needs to know about SAY Carbon Yachts. It's all about efficiency, acceleration, pace, and the amount of horsepower required to get there.
Posted on 8 May Night sailing, Transat Paprec, Congressional Cup
Night sailing, encountering light airs in the Transat Paprec, Congressional Cup We bundled up as the last of the rays sunlight dipped below the Olympic Mountains and night quietly fell on Puget Sound. We'd been racing for about twelve hours in the Seattle Yacht Club's Protection Island Race (April 26), and we were getting tired.
Posted on 6 May For the love of slightly larger, even faster boats
Bring it on. No chicken chutes allowed. Celestial, the newest Cape 31 in Oz is up and racing Thank you. You have let For the love of small, fast boats run before the breeze like a superlight planning hull under way too big a kite, with immense sheep in the paddock, and the Sailing Master grasping the flare gun in his pocket... No chicken chutes.
Posted on 4 May Touching base with Erden Eruç
Erden Eruç on his 2026 Golden Globe Race campaign Adventures come in all sizes, scales, speeds, and price tags. My longtime friend and sometimes shipmate Erden Eruç was the first person to complete a human-powered solo circumnavigation. He's now turning his attention to the 2026 Golden Globe Race.
Posted on 1 May The Allure of Timber
The longevity, and sheer beauty, of boats made of wood In these days of exotic materials, high modulus carbon and ultra lightweight construction, it's possible to overlook the longevity, and sheer beauty, of boats made of wood.
Posted on 29 Apr A look inside the Spirit Yachts yard
A close look at what makes their yachts unique Traditional skills in boatbuilding could be regarded as a lost art from a bygone era. In the world of fibreglass and carbon, the joinery and laminating techniques of wood ribs and cedar strips are a thing of the past.
Posted on 28 Apr
This site and its contents are Copyright © 2025 Sail-World Sail-World USA and/or the original author, photographer etc. All Rights Reserved. Photographs are copyright by law. If you wish to use or buy a photograph contact the photographer directly.
If you have any questions about advertising or editorial then please contact our team. If you encounter any technical issues then please email techsupport@sail-world.com
Terms & Conditions | Privacy Policy