We used to fish for them all the time. We would use a 12" piece of 100% cotton rope, slip on a egg sinker, tie the fishing line in the middle of the rope, then untwist the rope, get it wet, cast, then reel it on top of the water or just below the top. The rope will get hung in their teeth when they bite. You will need a pair of leather gloves and pliers to get the rope out of the teeth.
Most of the time we use white rope, but if you can find a few other colors it might help or cut a piece of colored wash rag.
Most of the time we use white rope, but if you can find a few other colors it might help or cut a piece of colored wash rag.