Not for Crappie!Works best when fishing for these species of fish: Redfish, black drum, trout, flounder, snook, striper, bass, walleye, pike, lake trout, bone fish, catfish, small snapper, etc. The Rockport Rattler QuickLock comes with a Lazer Sharp Wide Gap Black Nickel Hook and contains a rattling chamber in the body of the jig. The only difference between the QuickLock and our Original is the QuickLock has a keeper barb to help hold the slimier baits like Berkley Gulp and Saltwater Assassin plastics. To enhance the fishing attracting qualities of the built in rattle, we use high quality light reflecting eyes. Four hook options: 1/0 (smallest), 2/0, 3/0 or 4/0 (largest) hook.SPECIFICATIONSWeight: 1/8 ozHook Size: 3/0Eye Color: RedQty/Pack: 3Color: Silver