+44 (0) 1542 841245 Opening Hours: Mon to Fri 08:30 – 17:00 customerservices@poseidonnavigation.com
Witherby Connect

Witherby Connect

Witherby Connect is the maritime industry library accessible from your browser. Supported by all modern browsers, with nothing to install, Witherby Connect allows for streamlined, flexible access to all maritime publications. How to Get Started with Witherby Connect:...
The New IMO Bookshelf

The New IMO Bookshelf

The new IMO Bookshelf service has launched as planned on 1 May 2022. As such, from 1 May 2022 all new e-reader purchases will be provided for use with the new service. All relevant product codes will remain the same. For example, all e-reader product codes start with...
The Importance of Chart Updates

The Importance of Chart Updates

202221 Tanker hits charted shoal while approaching berth. As edited from MAIB (UK) report 15/2021 A chemical carrier was inbound for a port in good visibility and weather conditions. This was the first time the Master and OOW had entered this particular port. In...
Action required by AVCS-OUS users to ensure continuation of downloading data

UKRAINE NAVIGATIONAL INFORMATION

Owing to insufficient information, it is not always possible to ensure that ADMIRALTY Nautical Publications are completely up-to-date for new dangers or changes to aids to navigation. Mariners are therefore advised to exercise particular caution when navigating in...