And most important--how to fix them.

With a little practice and a lot of teamwork, your underwater models can look as good as Heidi Klum.

#7 Still haven't developed a BC with enough lift to compensate for the pot of gold. Scuba Diving's Top 10 Things Lists

A visual tour above and below.

Dive Training and Scuba Safety: Neither rain, nor wind, nor dark of night need stay you, diver, from your appointed rounds. Can you dive safely in bad weather?

Submit your photos for Photographer of the Week Anne & Jurgen Brauer ...

Want to take underwater photos like the professionals? Start by comparing your gear to theirs.

Submit your photos for Photographer of the Week Jamie Mulcahy Congratulations Jamie ...

Submit your photos for Photographer of the Week Kelvin Tan Congratulations Kelvin Tan ...