Nemesis Sportfishing offers the very best Hawaiian Sportfishing Charter Boat vacation option from Kauai. With Nemesis, you are fishing on a first-class, tournament-ready fishing vessel extensively appointed for “fish-ability” and comfort! Nemesis Sportfishing of Hawaii offers the most professional sportfishing charter available on the island of Kauai. Nemesis Sportfishing operates out of Port Allen harbor on the Southwest side of the island. On the Southwest side of the Island, the waters are typically calmer and the water gets deeper here, quicker than almost anywhere in the Hawaiian Islands, and is by far the best side of the island to fish.