This photo was taken after the River Drift Dive in the Niagara River (Spring 2008).
Ruth, James, Susan and I (NAUI Advanced dives) - 54F water temperature is the reason for the 7 mil wetsuits... BRRRR.... Lot's different than diving off of Key Largo this winter....
We now carry four (4) scuba tanks on board the AB, (for pleasure, and for that occasional emergency when we might have to go under the boat [crab/lobster pot leads; etc].