The black nickel #230 Live Bait hook by Maruto is an offshore hook made with high carbon Japanese steel designed to be a superb bait hook for tuna and other live bait applications.  Exceptionally sharp, forged and strong for the best business end of your gear.  Tuna Hooks, Albacore Hooks, Blue Fin, Yellow Fin, Offshore Live bait.  Best tied with a Palomar or a loop knot if a loose tie is desired instead of a ringed hook.  See this video on a loop knot, he does a great job! How to Tie a Loop Knot for Fishing - Knot Contest WINNER!