The Baby beaver comes in two sizes, The Baby Beaver is 12" long and weighs 3.5 ounces (dry weight) and uses 6/0 hooks. The Baby Beaver XL is 14.5" long and weighs 6 ounces (dry weight) and uses 8/0 hooks. Built on hard plastic as a base with synthetic fibers and flash tied on to give it moment and action that no other bait can replicate. The rubber tail is molded onto the hook and is attached to the bait with a split ring making it replaceable. The blade attachment (sold separately) clips onto the front eyelet of the bait, turning the Baby Beaver into a buck tail with a little attitude...it can be easily removed to go back to the natural swimming action of the Bait.