Witherby Seamanship

Witherby Seamanship International Ltd, is a specialist publisher of marine training, reference and regulatory materials, providing the finest books and publications to the shipping industry.

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MacNeil's Seamanship Examiner OOW Pocket Book

Designed to benefit those studying towards their OOW (Deck) Certificate of Competency. Thi...

MacNeil's Seamanship Examiner COLREGS Pocket Book

This handy pocket book is the ideal primer when preparing for any examination that involve...

ECDIS Procedures Guide

The ECDIS Procedures Guide provides recommendations designed to accompany a ship’s Safety ...

Chemical Tankers: Pocket Safety Guide

Pocket Safety Guide perfect for seafarers with little or no experience with Chemical Tanke...

21st Century Seamanship

A manual for the modern day seafarer in the 21st Century. It is essential reading for seaf...

ECDIS; Passage Planning and Watchkeeping 2018 Edition

Fully revised and updated for 2018 to provide practical guidance on passage planning and c...