Learn how to sharpen up your Underwater Photo skills (via Sport Diver magazine) #scuba #underwaterphotography #diving #photography #underwater http://www.sportdiver.com/macro-photograph
Ever wondered how safe to breathe the air in your scuba tank is?
We all know that breathing polluted air can be dangerous, particularly if that bad air is in a scuba tank.
Diver training agency Raid Italia (Italy) recently smashed the record for the Longest human chain underwater creating an incredible 173-person line in the sea on Elba Islands in Bologna, Italy.
