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Good point - I never though about the swimming to shore issue. I can see how it would suck to be lost at sea :-) At 09:07 AM 5/12/1999 -0700, "Negris, James R" <James.Negris@PS*.Bo*.co*> wrote: > >Although I've never dove on the east coast, I don't understand why the > >conditions there are any different then the conditions here in the > >northwest. Low vis, high current, cold water. We don't get the swells > >inland, but I don't see why that matters. No one here uses an "upline". > >Liftbag and drifting deco is the norm, some keep the hook on the wreck were > >it can unsnagged from the surface and deco on the anchor line. > >It's mainly due to the fact that the East Coast wrecks are generally miles offshore, while our northwest wrecks are sometimes within swimming distance of shore. Doing a freefloating deco in rough seas while the boat remains anchored on the wreck will likely result in a lost diver. By staying tied to the wreck the captain always knows where to find ya. But local conditions will always dictate the method used. On some of our wrecks, the building current after slack would pull an upline bag under water, making a free-floating deco the only option. > >James > ----------------------------------------------- Kevin Connell <kevin@nw*.co*> NW Labor Systems, Inc http://www.nwls.com And I suppose you want a user interface with that..... ----------------------------------------------- -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
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