New here, just thought I would say hi to everyone. Great web site and tons of information here on the forums. I do a lot of lake snorkelling and am here to help myself hold my breath longer, because way down is where I want to be. I think that freediving is the most pure form interaction with water. I just started last summer with trying to stay underwater longer, but with only three months to swim and enjoy the water each year it is hard to make progress. Well, thanks, see ya.