hdtran
Geography Police
I'm ordering a custom-fitted wetsuit for my wife. I'm going to get her knee pads. Should I also add elbow pads?
Thanks!
Thanks!
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OE2X:Much of your buoyancy is controlled by your lungs. Deep slow breaths are much better than fast deep or shallow breaths. When you exhale you should sink, when you inhale and if you were to hold your breath (which I don't advise) you will rise.
Another tip: Try to stay horizontal on your ascents and descents. Doing so gives your more resistance to going up or down. When you want to ascend, position yourself slighty head up - say about 10 degrees. This will allow the air in your BCD to rise to your shoulders and thus be able to vent out your inflator hose.
Part of the reason why are you yo - yo'ing underwater may be because you are overweighted.
Do a weight check with an empty tank. With all your gear on take a tank that is down nearly empty - 100 -200 psi. With no air in your bcd you should float on the surface holding your breath. When you exhale you should sink.
The only reason to have knee pads on your wetsuit is for the potential of falling while entering or exiting from a shore dive. When you get accustomed to having good buoyancy you should be able to swim along the bottom with only an inch or two between it and your pelvis/stomach and still not touch. When you get comfortable with that then try flipping over on your back and swim. Try to keep your tank less than a foot off the bottom. Do this where there is only sand or mud though.