Dating scuba tanks
Jim Dewar, North Gosford If they tumble forward, they hit their head on the deck. Ad van den Boogaard, Wahroonga They do it like that so the oxygen tanks absorb the impact.Imagine the agony of a belly flop with all that weight on top.Much of the areas success is due to the outstanding efforts by clubs, local governments, organizations, and individuals to continuously create artificial reef structure to support marine life.Examples of artificial reefs vary greatly, and include: ships, vehicles, aircraft, concrete rubble and structures, army tanks, radio towers, and virtually anything else that can be made environmentally safe. - The natural reefs in the Panhandle region differ somewhat from the reefs normally encountered further south.Often divers in a smaller boat, with little room to move, sit on the sides to dress in their diving equipment.When instructed by the skipper, it is then an easy motion to roll backwards, placing a hand over the facemask and wrapping the arms over any loose hoses and attachments.These natural reef areas make for a spectacular Night dive!
I've tried rolling in face first - but only once ...Falling forwards would mean landing on your face mask, which is potentially dangerous.Mike Holme, Scuba Instructor, Forestville Because if they fell the other way they would fall into the boat.19th century shipwrecks, natural structure, and artificial reefs are easily accessible from area beaches, permitting virtually every diver to fully enjoy the beautiful diving that the Pensacola area offers. - Pensacola has been an active port since the 1600's, and has accumulated an impressive collection of historic shipwrecks, with more being discovered every year.Divable wrecks, including some wooden hulled vessels dating back to pre-revolutionary war era, can be found in as little as 15 feet of water, or you can visit wrecks as deep as 180'.
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Alan James, Maroochydore Qld Standing up on a small boat whilst wearing heavy scuba gear is not a good idea for the sake of the boat or the diver.