Musky/ northern pike/walleye or large mouth bass. Anything big enough to take it i suppose. Its a surface glide bait 7 and 3/4 inches long just under 7 oz. 5 coats of industrial strength 2 part epoxy not etex. 308 L stainless steel through wire good for salt water application. Hand made hand poured hand painted eyes. Split rings rated to 60 pounds and the trebles rated to 80. So by chance it gets really snagged good split ring should stretch and realease the bait if sufficant line in being used.