Besides, why not just stretch a plastic tarpaulin (sp?) with the edges
underwater and the middle above water, and the whole thing above the
divers... it'll collect the exhaust gasses (most of'em, anyway)...
No hoses, no ropes, no surface tethers...
(tongue planted FIRMLY in cheek...)
-- Kevin --
kevink@ap*.co*
It is hard to disagree with a pro-survival decision,
It is even harder to engage in prolonged arguments
with someone who consistently makes anti-survival decisions.
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