In message <f$f5DCAGtdhxEwEw@ia*.de*.co*.uk*>, Ian Balcombe <Ianbalco@ia*.de*.co*.uk*> writes > I use a lifting bag attached not to a reel but to 40m (130 feet) >of one-inch webbing. > The webbing is folded neatly into a weighted pouch, (it has an >ankle weight sewn into it), which I carry on my harness. The pouch is >about 10 inches high and about 6 inches in diameter. > The webbing has plastic D-rings sewn in at 5m intervals. From 24m >upwards they are at 3m intervals. > >To deploy this, I: 1) detach pouch from my harness. > 2) open the pouch and inflate lift-bag, allowing >the webbing to unfold loosely through my hands until the bag is at the >surface. > 3) clip on to the webbing and hang. > 4) close pouch, with any undeployed webbing >inside, and clip pouch to the line also. It hangs weighted on the line. > 5) as I ascend to my deco stops the line hangs >below me. I clip on at my stop and then leisurely coil in the webbing, >which is placed in the pouch (when it appears) and then closed (velcro). > 6) By the time I surface ALL of the webbing is >back in the pouch. > 7) Signal O.K. to the boat then deflate lift >bag, wrap it up in itself, then it too, goes in the pouch which is >clipped back to the harness. > > It is a flexible system: > If the need arises, a support diver on the surface, can >attach a buoy to the lifting bag to give extra buoyancy. Stage cylinders >can then be hung to be used later by the diver below. > On occasion, when diving a wreck in less than 40m, I >have attached the webbing to "difficult" (yet attractive) pieces of >wreckage which have then been pulled up from the surface. > This system has been worked by the Tech Divers I dive with, for >over three years. It is extremely simple to use, believe it or not :-) >and has never tangled, even slightly, in over 150 deployments. > I think that it now produced commercially in the U.K. by >"Bowstone". This guy knows what he`s talking about how about coming and diving with us! > -- john thornton
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