Navigate your yacht from one port to another in the safest, most economical and timely fashion. 

Dead Reckoning (video)

Your GPS does not appear to be functioning correctly, you need to plot your position quickly on the chart... How do you do it?  The simplest and quickest technique is dead reckoning.

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Course to Steer and Leeway (video)

You would like to get from A to B in a straight line - how do you calculate your course to steer to compensate for the tide and wind to allow you to do this?

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Time zones (video)

Having trouble with your time zones?  One of the most problematic areas for students doing the navigation theory courses is the time zones.  The confusion comes because of the way it is written in nautical almanacs.

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Passage Planning

Why do you need to plan your passage

Passage planning is a legal requirement under the SOLAS V regulations (Safety of Life At Sea), but more importantly it ensures your, your crews and your boats safety and well being, for more information go to www.

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Ocean Passage Planning

Prior to doing any trip, you will need to do some planning, so you will need to purchase the relevant charts, almanacs etc…..

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Estimated Position (video)

You have calculated your dead reckoning position, but you are sailing in tidal waters, so how do you find out where you are now?

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Latitude and Longitude

Latitude is measured North or South of the equator (00°). There are up to 90 degree North of the equator and up to 90 degrees South of the equator. Lines of latitude are known as parallels of latitude.

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Get in touch

Office hours

Mo - Fr 9.30 - 16.30
Sa 10.00 - 14.00

Out of office contact

Mobile 0034 628 478 400


Edifico Antiguo Varadero
Bloque D No 15 - 2nd Planta
35571 Puerto Calero Marina
Lanzarote - Canary Islands

>> Get directions using Google Maps


Phone 0034 928 849 670
Mobile 0034 628 478 400

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