Total is 10 pieces (Two of each color). Size: 6 inch each 100 Lb. Test. Come with a 10/0 High Carbon Steel Hook. Cedar plugs, a common choice for tuna fishing, are a type of plug made of buoyant wood, designed to make fast vertical and horizontal movements in the water. Cedar plugs are sure to trigger strikes from any gamefish on the prowl. It's touted as a giant tuna killer, but will catch a variety of predators, such as tuna, dorado, wahoo, marlin, sails, yellowtail, blues, and stripers. Brand Name: Fish WOW! *Cedar plugs are sure to trigger strikes from any gamefish on the prowl. *It's touted as a giant tuna killer, but will catch a variety of predators, such as tuna, dorado, wahoo, marlin, sails, yellowtail, blues, and stripers. *Cedar plugs, a common choice for tuna fishing, are a type of plug made of buoyant wood, designed to make fast vertical and horizontal movements in the water.