Royal National Lifeboat Institution – the charity that saves lives at sea and our chosen charity for 2010.
Marine Stewardship Council – the world’s leading certification and eco-labelling program for sustainable seafood
London Diving Chamber – not feeling quite right after a dive? Give these guys a call to put your mind at rest.
Tides explained – part of an on-line navigation course for yachties that explains tides and currents
Wrecksite – online database with information on over 78,000 ship wrecks
Yorkshire Divers – interesting and informative forums, but don’t believe everything you read.