Crusing Skipper Media:Softbound the UK Air Almanac is

the UK Air Almanac is designed to cater to all skill levels

determination of true wind direction and force

The Gas Carrier Code is an essential resource for maritime professionals involved in the design

Comfortmeter (thermometer/hygrometer)

but it also offers visually engaging pictorial representations of tidal streams

Crusing Skipper Media:Softbound the UK Air Almanac isThis guide to skippering a small cruising yacht explains how to organize the crew, direct them to carry out manoeuvres, keep watch and run the boat's routines. The book covers the practical for the RYA Day Skipper and Yachtmaster syllabus. It is assumed that the reader is a competent crew member.