I worked with a guy (ex navy) who let me use his double 95s. The set had rings and straps and were heavy as hell out of the water, but once under, they were very comfortable.
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That is a great pic Gary D., masks are worn correctly on forehead and they are genuine ovals, no snorkels, J valves and obviously double hose regs. The Navy sure knows how to do it right. State of the art I should say. Are those low pressure 95s, those might be different from those HP anvils people have now? N
Great comments and memories.
My first "weight belt" was a metal chain wrapped around my waist and tied with a piece of rope.
We would joke about whether a particular dive might need a number 2 or a number 3 rock.
But I can't say I miss J-valves.
Thanks, all.
Thomjinx
What do you mean, you "can't not use a wing with them"? Of course you can. We did it in 1967 for three weeks of training at the U.S. Naval School for Underwater Swimmers in Key West. Those units were not that heavy in the water, even full. When empty, they nearly floated in fresh water, as I remember in the pool harassment exercise. I also read where Nemrod said that his specs were that they were 8 or so pounds heavy each when full; that simply cannot be, or some of us would still be on the bottom. Underwater, they were fine. Does he look that heavy coming up to the boat's ladder after a 120 foot qualification dive (he's not wearing weights, nor does he have a float other than the US Navy CO2 vest)?oh, they're comfortable in the water, but i can't not use the wing with them. kudos to anyone who can!
Out of water, that 85+ pounds was heavy...try doing a push-up or twenty with them on your back! Another favorite trick of the Navy instructors was to have you lay on your back with the Aqua Lung on, do flutter kicks, sing, and keep the water in your face mask from going down the back of your throat.HP Cylinder and manifold maintenance Nomencloture
A Aluminum Cylinder
1. 170 cu ft of air at 3000 psi
2. Weighs 84 lbs when charged to 3000 psi (twin 90's)
a. "O"-ring seal from manifold to bottle
b. Working pressure -- 3000 psi
charged here to 2150 psi