Interesting Scuba Sites
ScubaBoard Good site, actual discussion by divers
Diveinn Online discount scuba gear
Leisure Pro More online discount scuba gear
Scuba tools.
Underwater photography
Wet Pixel News and discussion site
Digideep Excellent site. Pictures and Camera info.
Ikelite Housings for just about everything.
Aquatica Maker of underwater housings.
DIY SCUBA
Make your own spring straps