Aquateko has brought us the InvisaSwivel, the evolution of fishing swivels. These swivels are surprisingly strong and virtually invisible under the water. Combine stealth with strength and corrosion resistance; add to that neutral buoyancy and you have a winner. Environmentally friendly too! Great for bass, snook, bonefish, trout, walleye, pike, redfish, inshore and offshore saltwater applications. Even fly fishing! Choose from lightweight 12lb test up through the rugged 200lb test.