jacktar

Looking for advice on what digital camera to buy. Want one with a x10 optical zoom. Possibly something like a "Fujifilm finepix S6500fd compact" with fixed 28-300mm lense. I will use it when dinghy sea sailing and want it protected from salt spray and the occasional dunking, so expect a watertight depth of say 2m depth would be quite sufficient. Is this the way to go or am I better with one designed specifically for a wet marine environment?