A blog by Richard, Joe, Stuart, Simon and Lou of Mad Fish Dive Centre at Matava about the great scuba diving around the Fiji Islands. Some of the highlights of living and working in Fiji is the diving on the soft coral reefs with sharks, mantas and teeming life on the reefs.
Tuesday, 10 April 2007
Part 7: A discussion on diving and air consumption: Buoyancy
Mastering your buoyancy is a key skill relevant to all aspects of your diving. If you have complete buoyancy control you can eliminate extraneous movements underwater.
As water is so dense, all movements use much more energy than the same movement on land and hence use more air. Correct buoyancy also allows you to perfect the fin kick of your choice to propel you most efficiently through the water.
There are many fun exercises you can do to hone your buoyancy but something you should do all the time on every dive is use fixed visual references to give you a continual picture of where you are relative to everything else.
If you catch buoyancy lapses quickly, you spend less energy correcting them thus conserving more air.
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