The UKHO have advised on a review of the ADMIRALTY Leisure Chart Folio service in response to feedback and to determine if they can provide a better, safer, and more up to date product range to users. One of the main findings of the review was that the existing folio...
News

New Editions
Charts & Publications Title Due New Editions of ADMIRALTY Charts Published 9th September 2021 1206 China – Bo Hai and Yellow Sea, Bohai Haixia. 09/09/2021 1255 China – Yellow Sea, Chengshan Jiao to Laotieshan Xijiao. 09/09/2021 3184 United States – Gulf of Mexico,...
Challenger New & Improved
We are excited to tell you that a new version of Challenger is now ready for purchase. The newly updated Challenger platform offers a new look, continued features that offer simplicity to the end user and the additional modules available to purchase are; Under-Keel...

Cyber Security for the Bridge
Poseidon Navigation’s solution to cyber security on the bridge – ChallengerShield provides a secure method for transferring files between e-mail and internet enabled PCs and the ECDIS, or other important equipment on the bridge, by locking down the ChallengerShield...
New Editions
Charts & Publications Title Due New Editions of ADMIRALTY Charts Published 2nd September 2021 1872 North Sea, Dunkerque to Vlissingen. Blankenberge. 02/09/2021 1873 International Chart Series, North Sea, Dunkerque to Oostende....
Maritime Team Dynamics… Coming Soon!
This publication contains 12 aviation incidents that cross-refer to the maritime sector, highlighting important and transferable ‘lessons from the flight deck’. A discussion of these lessons follows each case study, emphasising important teamwork practices such as...
Checklist for Port State Control preparation onboard
This checklist is based on statistical analysis and investigation of the deficiencies pointed out by Port State Control officers onboard ships classed by ClassNK. To minimize the risk of your ship being detained by PSC, the checklist should be used by the vessel’s...
New Editions
Charts & Publications Title Due New Editions of ADMIRALTY Charts Published 26th August 2021 205 International Chart Series, Greece and Albania, Approaches to Nísos Kérkyra and Nísoi Paxoí. Vóreio Stenó Kérkyras. 26/08/2021 1112 France - North Coast, Cherbourg....
Coming Soon!
Reeds Nautical Almanac is the indispensable trusted annual compendium of navigational data for yachtsmen and motorboaters, and provides all the information required to navigate Atlantic coastal waters around the whole of the UK, Ireland, Channel Islands and the entire...
Out Now!
The Mariner's Role in Collecting Evidence Handbook, A Guide to Good Practice This publication, now in its second edition, guides mariners on collecting, preserving and reporting on various types of factual evidence relevant to incidents and accidents on board ship....