educational apps Archives - Page 2 of 8 - Safe Skipper Boating & Safety Afloat Apps for phones & tablets

The dangers of running aground in a motor boat

by Stuart Batley | Boat Handling, Communications, Crewing skills, Emergencies, Navigation, Preparation

Picture this: you’re out on a serene lake or cruising along a beautiful coastline in your motor boat, enjoying the wind in your hair and the gentle lapping of the water against your vessel. However, amidst the bliss of boating lies a lurking danger –...

Going aground – what to do if it happens to you

by Simon Jollands | Communications, Crewing skills, Emergencies, Navigation, Preparation

It is one of those sailing facts of life that, however hard you try to avoid it, sooner or later you will most likely find yourself aground. It has happened to me twice. Once when I was on a RYA training vessel near the entrance to Beaulieu River in the Western...

Tidal terms and definitions

by Simon Jollands | Communications, Crewing skills, Navigation, Preparation

In a previous post, we looked at some of the basic principles involved with understanding tides, including what causes their rise and fall, the resulting tidal streams and the tidal range that varies according to coastal topography. For those who are learning or...

Fixing position at sea using traditional methods

by Simon Jollands | Communications, Crewing skills, Navigation, Preparation

Following on from previous posts concerning traditional navigation methods, this post looks at some traditional methods used for fixing a vessel’s position at sea, within sight of land. Electronic fixes using chart plotters are very straightforward to record,...

Estimating and plotting your position at sea

by Simon Jollands | Communications, Crewing skills, Navigation, Preparation

In a recent post we discussed the importance of being able to estimate your position at sea if the vessel’s GPS fails. In this post we go a little further with a reminder of how we go about estimating and plotting our position using traditional methods, when out...