GrumpyOldGuy
Contributor
I had not thought about a half dump and I can "swim up" 15 pounds if by swim up you mean no wetsuit and fins retrive a weight from the bottom of a pool .
My weight woes stem from being a big guy with a barrel chest 54 inch chest puts me at xxxxl 38 hip puts m at xxl bottom i am renting a wetsuit now and always get there farmer jon style in 7 mm so its 14 mm in the chest it takes tons to get me down and i always feel overwieghted when it finaly all crushes. Dont get me wrong its a warm suit and that is its job but i think a custom one piece would let me shed considerable lead
I would love to dive with less lead but honestly most of it is for me I'm 290-300 diving is part of my attempt to be more wctive and healthier
A custom one piece will help. One thing to be aware of is many off-the-shelf one piece suits are made with very elastic neoprene to make it fit everyone, the same elastic properties crush more than normal making them problematic for some. A custom suit can be made with neoprene that crushes less. Getting gear that fits you correctly makes a huge difference in comfort in the water.