Mister Twister EZ-SR Fish Scaler, Fits MT-1201 There's virtually no fish you can't scale faster and easier with the EZ-ScaleR Scale northern pike, walleye, bream, crappie, yellow perch, flounder, grouper, sheephead or redfish The injection molded plastic heads provide years of trouble-free service. The worst part about catching fish may be cleaning them, but with the EZ-ScaleR this is no longer a chore to dread EZ-ScaleR fits both the Mister Twister Electric Fisherman and the Saltwater & Freshwater Piranha