I tried a blocking net once and within a day had fish burrow under it. Not saying it won't work but have had better luck with floating cages until the fish were large enough to release.

Unfortunately one of the issues with small mesh is it can clog with algae.

Last edited by Cecil Baird1; 03/17/14 01:41 PM.
If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.