iPad Archives - Safe Skipper Boating & Safety Afloat Apps for phones & tablets

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,...

Always have an emergency ditch bag ready to go…

by Safe Skipper | Boat Handling, Emergencies, Preparation, Yacht ownership

An emergency ditch bag (also known as a grab bag, abandon ship bag, or go-bag) is a crucial piece of safety equipment for any vessel venturing out to sea. It’s a waterproof and buoyant bag packed with essential survival gear that can be quickly grabbed if you...

How to read nautical charts

by Simon Jollands | Crewing skills, Navigation, Preparation

Most sailors today rely on GPS to find their way at sea. While GPS has helped to make finding your way at sea far easier than in the past, sailors still need to study charts before they embark on a passage and to use them en route to check and record their progress....

Pre-start engine checks

by Simon Jollands | Boat Maintenance, Preparation, Yacht ownership

According to the Royal National Lifeboat Institution (RNLI) almost one third of emergency call outs at sea are caused by mechanical failure. Many engine breakdowns are avoidable. The best way to avoid a breakdown is to carry out pre-start checks before heading out to...

Understanding tide tables and tidal curves

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

No two coastal places have exactly the same tidal pattern. There are many factors that influence this, from the shape of the coastline, the funnelling effect of channels and estuaries, the depth of the sea and the proximity of oceans. The times and heights of tides...