Measuring dive time, depth and air supply, it uses a reliable, time-proven algorithm to calculate and display remaining dive time based on established limits for nitrogen tension, oxygen exposure or cylinder pressure.

How to keep water on the other side of the O-rings.

Lots of batteries mean lots of light. But we tell you which lights make best use of all the power.

Scuba Lab sheds some light on 36 torches to find models that shine in every situation.

Here's our annual product excellence awards for fins, brought to you by ScubaLab, the only independent testing facility of scuba life-support equipment.

Fins and other equipment picks to optimize your photography.

December 2002 By John Brumm Fins Reviewed in This Article Aeris Velocity Apollo Bio-fin Pro Atomic Aquatics Splitfin Cressi-Sub Rondine Pro Star Oceanic ...

Looking for scuba fins? Find the results of Scuba Lab's fin test.

Our test divers kicked the living hell out of 18 open-heel fins on Cozumel's current-washed reefs. See which fins are still standing when the results are tallied.