http://www.royalnavy.mod.uk  

 http://www.rnli.co.uk

http://www.rncom.mod.uk/templates/SeaScouts.cfm?id=1185                                       

The RNLI complete guide to all things nautical can be found at the bottom of this page. Covers tides to boat safety to buoyage

http://rnli.co.uk/what_we_do/sea_and_beach_safety/sea_safety_home

http://www.scoutbase.org.uk

http://www.rnli.co.uk/what_we_do/sea_and_beach_safety/beachsafety/beach_safety