This classic bullet design features a full lead block insert for additional weight, and the chrome mirrored insert throws off bright flash underwater - an effective strike trigger for sharp-eyed Tuna. The FatBoy Lures Sniper can be run anywhere behind the boat and is a very simple lure to troll. Just "set it and forget it" - until the rod loads up and the reel starts screaming that is! Although it was designed for Tuna, the Sniper also makes a great all-purpose Bluewater trolling lure for all pelagic species including Albacore, Marlin, Sailfish, Mackerel, Wahoo, Bonito & Yellowtail Kingfish.