Introducing Witherbys' Logbooks and Record Books
A comprehensive series of over 30 titles, designed to reduce risk on board by keeping ships compliant and inspection ready
Introducing Witherbys' Management Plans
A comprehensive series of Management Plans designed to provide ship-specific frameworks that support safe, efficient and regulatory compliant maritime operations
Passage Planning Guide: Panama Canal
(PPG - Panama, 2026-27 Edition)
Guidance Manual for Tanker Structures
Consolidated Edition 2027
Posted by Witherbys on 26th Mar 2026
Posted by Witherbys on 28th Jan 2026
Posted by Witherbys, ICS on 18th Dec 2025
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