If shooting those pretty looking corals in the deep, blue sea fascinates you, then your underwater companion is surely the Optio W60 by Pentax. 

Rugged and stylish, this waterproof camera captures some awesome pictures. The ISO 6400 is there for no apparent reason and the noise is still a problem at the ISO settings level. Looking closer, we were disappointed at the sluggish performance and pathetic barrel distortion at wide angles. Despite the few flaws, the device manages to put up a decent show, especially if toughness is your criteria.