Some fish, like sharks, don’t posses an air bladder to help keep them afloat and must either swim continually or rest on the bottom.  

White crappie are often found in murkier water than black crappie. They primarily eat minnows, but will also eat crayfish and worms.

May 22, 2012 | Categories: From the Gremlin

White crappie are often found in murkier water than black crappie. They primarily eat minnows, but will also eat crayfish and worms.