#2 "Certification? Didn't that come with the wetsuit rental?" Tara of Manila, Philippines

Buddy? Oh, did I go down with a buddy? We've got the top 10 things not to say on a dive boat.

Proper weighting is a moving target that changes every time you go scuba diving. Find out how to improve your buoyancy while scuba diving.

Scuba Lab puts 23 models on a state-of-the-art breathing machine and in the water with a team of test divers to find the cream of a new crop.

December 2002 By John Brumm Dive Computers Reviewed in This Article AERIS 100S AERIS 300G AERIS 500AI AERIS 750GT AERIS ATMOS Pro AERIS ATMOS ...