View Single Post
Old 01-30-2018, 04:22 PM   #4
Rich
Senior Member
 
Join Date: Jun 2012
Location: Derry / Gilford
Posts: 1,219
Thanks: 68
Thanked 341 Times in 231 Posts
Default

With a wet suit on, I've worn between 25 and 30 pounds of pure lead to make me neutrally buoyant. I don't ice dive, so I'm not sure if the amount of weight would be different when using a dry suit vs a wet suit.

The idea is to be neutral with half a lung's volume. This way you can control your buoyancy with your breath (sort of like a fish). Of course, the BCD is also used to compensate for depth, and other things, and provide a safety factor if you need it.

Take a SCUBA certification class, why not enjoy under the lake as much as you do the top of it?
__________________
Don't listen to me, obviously I don't understand what I'm talking about!
Let's help each other save time and money: WinniGas.com
Rich is offline   Reply With Quote