Sizes: 5 ½", 6 ½", 9 ½", 12 ½".
The concave is a shape that will run well in any condition. All around plug the concave is excellent for low to high speed trolling. This plug will make a steady stream of bubble and white water and every few seconds a popping splash. This plug again no matter where positioned will run well. Will raise ahi, ono, mahimahi, aku and an occasional marlin or two.