Boomerang Tool Company offers a full line of premium, high quality retractable fishing gear tethers, zingers and sheaths to keep all your fishing gear secure and accessible. Our retractable gear tethers and zingers are made in the USA using a tough molded polycarbonate case, a retractable cord made with DuPont™ Kevlar® fiber and a stainless steel spring. Whether it's your fly fishing equipment, ice fishing equipment or any other fishing tools, you always want you them secure and within reach. With Boomerang Retractable Fishing Equipment you can just grab your gear and let it go, the built-in tether will retract back into place until you need it again. Don't ruin your next fishing trip with lost or broken gear, trust Boomerang Tool Company to keep your equipment secure.