...i go down to 20-25 meters. this is only because i *sense* its right for me. i will guess that the closer you are to the surface the more disruption to sound there will be because of the movement of water. saying that i was picking up sound at 70 meters yesterday - and again the same contact at P.depth.
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' We are here on Earth to fart around.
Don't let anybody tell you any different.'
Kurt Vonnegut
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