Pro-Troll makes more than 20 finishes of Kokanee Killers in two sizes. Size 1 is 1.5 inches long and size 2 is 2 inches long. Each lure is fully rigged with a front leader and two tandem hooks where corn or bait can be mounted. These lures have lots of side to side darting action even at slow speeds. All the lures have eyes and are equipped with the Pro-Troll Electronic EChip for more strikes. The size 2 lure can be re-rigged for extra slow trolling by re-threading the leader. See the instructions inside the package flap.