#3 You don't have enough neoprene left to hold the duct tape together.Steve Wurfel of Austin, Texas/

Pictured from left to right clockwise: Athletes Anson Henry, Kareem Streete-Thompson (Cayman Islands), Tim Montgomery, Marion Jones and PADI diving instructor David Koenigsberg of Red Sail Sports.Related ...

#2 Nothing but a hole at the bottom.Mike of Staten Island, N.Y.

Enjoy Additional Night Free, AMEX Traveler's Check and Other Value-Added Discounts/

Red Bull is still the rage, but do energy drinks and diving mix?

We all know the rule: "Look, Don't Touch." But just in case...

Scuba Lab tested 13 jacket-style BCs and found that sometimes less really is more.

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.

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.