Anglerfish

An anglerfish is a name used for a variety of species of fish that has a long fleshy growth on its' head, which resembles a fishing rod, and acts as a lure to its' prey.

Aquaman used an angler to cork a canister of itching acid. He told the fish to be careful not let the acid touch him, or else he'll have to use his fishing rod to scratch himself.

Known anglerfish

 * Angler