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Old 05-24-2010, 03:57 PM
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Dave Dave is offline
Join Date: Dec 2005
Location: Alabama
Posts: 18,001
Let me provide a couple of facts to 5000 feet down the water pressure is around 2400 pounds per square inch. The temperature is around 33-36 degrees on average - no matter which sea bottom it is or how deep it is because of the thermal properties of water.