Plugging hooks have been gaining popularity as an alternative to treble or inline single hooks on large poppers and stickbaits. You can get just as strong of a hook without letting the fish have any leverage on bending out eyes, split rings or the hooks themselves when they move and turn because of the flexibility of the assist cord.
These hooks use a thick gauge forged wire for maximum strength without sacrificing the round point that helps in penetration. While these hooks are designed for topwater plugs they work very well on heavier jig setups for bluefin in California when fishing a rail rod, they are durable and strong enough to last on a 300lb fish making them a great rear or top assist hook for larger jigs. Since these hooks are thick you'll need a stiffer rod to set the hook, something like a rail rod or a heavier speed jigging rod with an aggressive hook set.