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From: <HeyyDude@ao*.co*>
Date: Tue, 1 Oct 1996 12:56:57 -0400
To: techdiver@terra.net
Subject: FFM's
The Pink One wrote:

>>>>I never found out how much more air is used when communicating with the
FFM.... I suppose it would depend on how much/how long you
talk...<<<<<

Pinks, I have found that I DON'T consume "more" air when using the FFM - in
fact, on one of my last dives in the Solomon's, I got 96 minutes out of a
2700 lb. fill of a 80 cu. ft. bottle, at 60 ft. all the while shooting about
30 minutes of my "on-camera" talking about the wreck of the Kasi Maru.  I
don't know if this put my air consumption up there with some of these
hard-core cavin' dudes, but it sure took me off the Hoover list...

Also, dry mouth is no longer an issue for me with the FFM.   When you can
breathe through your nose, it seems to solve that problem.  Burping is also
another underwater activity that one can enjoy with the FFM, and if you
depress the transmit button, one that you can share with all of your friends
too...

As for Mr. Pyle wondering about bailout:

Rich, I like Bev's design for popping a OC second stage in your mouth,
without having to pull the FFM off - but don't forget that Tracy came up with
that OC bailout on the DSV.  I've used it in what was (for me) an emergency
situation, and I think it may have kept my ass alive.

The problem with Bev's mask, as I see it, is that they won't be in production
for over a year - It would be nice if he provided us filmmakers some masks to
use, but since every studio in Hollywood uses his stuff already, he has no
use for us small Cleaning Wrasses of the film industry...

Kevin
HeyyDude

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