A marine scientist submerged himself in a new 2,400-gallon reef tank to answer questions from reef enthusiasts, mark the opening of the exhibit and celebrate the one-year anniversary of the Florida Keys Eco-Discovery Center in Key West Feb. 1, 2008.
Mote Marine Laboratory's Dr. David Vaughan utilized a special, full-face dive mask to carry on a conversation with guests outside the tank at the Eco-Discovery Center.
