1. Hi all, Nice forum, and cool site.
I am wondering what a good sub, for me is, I have a 12ft deep pool, bout 17 ft long.
rather not go over 150$.

Also, I have thought of the idea of a torpedo, using a small airgun co2 tank, and using like a gun hammer style method, to open the end, and release the air.
What do you guys think? Thanks.


~peado