The Mustad "Big Mouth" Wide Gap (Kahle) Hook is a chemically sharpened option that offers numerous benefits for bait fishing. Its unique shape is ideal for rigging crustaceans such as yabbies, shrimp, and cherabin, while the wide gap design allows for easy hooking of worms, pipis, and mussels without clogging. Much like a circle hook, this hook is best used by allowing the fish to hook themselves, resulting in surprisingly high effectiveness. Perfect for billabong barra or impoundment bass and golden perch when used under floats, the Big Mouth can also be used effectively on a running sinker rig for crustacean baits near the bottom.