| I use my BC and have just enough air in suit to not get squeezed. If you had too much air in suit a slight change in trim angle is going to see all the air going to your feet/ arms and upper body. It just feels all wrong and squishy i think.
For newbies who are getting used to a dry suit it's got to be beneficial to have air in BC too cos what are you going to do if you find yourself going up by your feet? Pull your kidney dump that's what. If there is no air in your BC you could be doing a rapid by your feet and not be able to do anything about it. |