Dono has a very good type of habitat for crayfish. "The 4" rip rap is all around the pond about 12 feet in length covering about 5 feet of depth." Some larger pieces and mixed sizes of riprap mixed in with the 4" would enhance his current habitat.

Last edited by Bill Cody; 07/21/16 01:25 PM.

aka Pond Doctor & Dr. Perca Read Pond Boss Magazine -
America's Journal of Pond Management