Sea Striker's Aluminum Tuna Troll ($20 unrigged, $25 rigged) resembles the classic 6" cedar plug, but is made of solid machined aluminum. It is also balanced to run deeper and truer than a standard cedar plug. The virtually indestructible Tuna Troll comes in silver (unpainted), blue/white, and red/white. Painted versions are powder-coated for durability. Sea Striker, Morehead City, NC; (252) 247-4113.