Midwater Fish Weight Angler Location Date Unicornfish, Spotted 12 lbs Kirk R. Kiriu Kohala, Hawai'i 11/19/99 Kirk Kiriu laid claim to this record when he caught a 12-lb spotted unicornfish on November 19, 1999 while handlining with bait off Kohala on the Big Island in 75 fathoms of water.