Our partnership with the best live bait boats in the world allowed us to catch 126 yellowfin from 15-25 lbs and 13 bluefin from 30-50 lbs. a 20 lb rod with a #2 hook, a 30 lb rod with a #1 or #2 hook and a 40 lb rod with a #1 hook is all you need. Please be sure to have at least 150 feet of mono on top of your braid. Shock absorption is very important when fighting a fish on a small hook. Fish the heaviest line the fish are willing to bite.