I have fished with crawler harnesses my entire career. The problem I and other fishermen run into is that you can't fish harnesses (live bait) at the same time as plastics because you have to fish harnesses slower than plastics. Now with the Speedy Spoons, I can fish them as slow as a crawler harness or on those mornings when I am trying to see what the fish want, I can put Speedy Spoons on one side with live bait and plastics on the other. Better yet, I can fish them on a slider above crankbait, try that with a crawler harness and you will be twisted up all day! Speedy Spoons will put more fish in the Boat!"