These are not just Aluminum Cedar Plugs! The diameter to length ratio and the unique flair tail give these lures a realistic life like motion, they swim, flutter and dart while leaving an intermittent bubble trail. The Aluminum models are surface baits most effective in the 5-10 knot range and are great for Tuna and Dolphin. The Albacore and Yellowfin have a large hole in the body for regular eye hooks, no more needle eyes.