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Give it a try when you have time to spare. It not difficult if you know how to swim. What you can do is just get your license first and the class will provide you with all the gear necessary before you go buy your own.

I certainly will someday. I only just started taking swimming lessons. Thank you.

Well~ there you go~ :) The first step to the next~ Your practically there.
and Yes~ its good to know how to swim well. I think it will help greatly especially for safety.
It also helps keep your mind in peace as you scuba dive.
Cheers!~