River 2 Sea Whopper Plopper 75 Creature Bait - River2Sea’s Whopper Plopper, designed by the legendary angler Larry Dahlberg, is his secret weapon for musky fishing. The soft, pliable tail rotates on the harness and creates muskie alluring rumbles at variety retrieve speeds and depths. The tail is designed to withstand the punishment rendered rocks, stumps and muskies.