Anyone know or have info on the weight swing at depth of different dry suits ane the material they make them from so I could figure out the lead required and bc lift loss because of the compression of the material it is made of? For example I have a 7mil Farmer John nuetraly boyant at the surface bc empty. At 100ft the compresion of the neopreme my 32lb wing has lost it’s capacity to give me any lift completely filled with air.