Pond Boss Forums Thread Like Summary - PVC Trees

I have some 10' sections of 4" PVC pipe left over from another project that I am thinking of making into fish structures.

My question is if I weight the bottom and cap the top end to leave 1-2' of trapped air(drilled holes & tubing below that) will this provide enough buoyancy to keep it upright?

Tbar, as good as that will work for your itty bitty's it'll be a killer for snagging hooks.