Some of us float. When I did the "tread" for my OW class, I sat in the water without moving and looked at the guy with the watch. It takes about five pounds just to sink ME, before we get to any exposure protection . . .
With a 3 mil suit and 2 mil hooded vest and an Al 80, I'm perfectly weighted with my 5 lb SS BP and 2 lbs on the cambands, but I can't give up the 2 lbs without being uncomfortable when the tank is low.
With my double 85s and an Al BP and my compressed neoprene drysuit with the oodles of undergarments it takes to keep me warm, I wear TWENTY POUNDS on a weight belt.
It takes what it takes. As long as you've done the work to make sure you have what you need and not much more, it only matters inasmuch as you have to distribute the weight to balance yourself, and figure out how to haul it in and out of the water.
With a 3 mil suit and 2 mil hooded vest and an Al 80, I'm perfectly weighted with my 5 lb SS BP and 2 lbs on the cambands, but I can't give up the 2 lbs without being uncomfortable when the tank is low.
With my double 85s and an Al BP and my compressed neoprene drysuit with the oodles of undergarments it takes to keep me warm, I wear TWENTY POUNDS on a weight belt.
It takes what it takes. As long as you've done the work to make sure you have what you need and not much more, it only matters inasmuch as you have to distribute the weight to balance yourself, and figure out how to haul it in and out of the water.