Wide-Range Fish Weight Angler Location Date Black Trevally 18 lbs 3 oz William Puou IV Miloli'i, Hawai'i 02/19/13 While bottomfishing outside Miloli'i, William Puou took a strike on his electric Penn 130 loaded with 200-lb test line. A unique fish, the black ulua, had taken William's 'opelu bait in 80 fathoms of water. William hauled the fish aboard and added a state record to his family's fishing legacy.