2026 Tuna Invitational Presented by Suntex Marinas

Think you've got what it takes to land the biggest tuna? The Inaugural Tuna Invitational comes to Channel Islands Harbor in Oxnard October 16-18, 2026, bringing marina slip holders and their guests together for a weekend of fishing, friendly competition, prizes and fun on the water. Presented by Suntex Marinas, this three-day fishing tournament gives anglers the chance to head offshore in search of the winning catch, with bragging rights and prizes on the line. Fish for the Biggest Tuna The tournament officially gets underway at noon on Friday, October 16, giving anglers the weekend to chase tuna offshore. Then, on Sunday afternoon, the action comes back to the harbor. The official weigh-in begins at 3 p.m. Sunday, October 18, at the Wharf Hoist at Marine Emporium Landing. Anglers will bring their catches back to the harbor, where tuna will be weighed and the top three fish will earn prizes. First place takes the top prize, followed by second and third place. And even if you're not competing, the Sunday weigh-in is a great opportunity to come out, see the catches and enjoy the excitement with fellow anglers. Tournament Details Dates: October 16-18, 2026 Fishing Begins: Friday, October 16 at noon Official Weigh-In: Sunday, October 18 at 3 p.m. Weigh-In Location: Wharf Hoist at Marine Emporium Landing, Channel Islands Harbor Entry Fee: $50 per angler, cash only Eligible Catch: Tuna species only Prizes: First, second and third place Every registered angler will receive a tournament T-shirt and raffle ticket. Food and beverages will be available during Sunday's weigh-in, and additional raffle tickets will be available for purchase. Who Can Participate? The Tuna Invitational is open to slip holders at participating Channel Islands Harbor marinas, including: Marine Emporium Landing • Portside Marina • Kinship Marina • Peninsula Yacht Marina • Seaside Marina • Bahia Marina • Westport Marina • Vintage Marina • Channel Islands Harbor Marina Eligible slip holders can also invite guests from other marinas to participate. Ready to Go Tuna Fishing? Registration is available through the participating marina offices. View registration information on Instagram Whether you're chasing the biggest tuna, spending a weekend offshore with friends or simply enjoying some friendly competition on the water, The Tuna Invitational is a great excuse to get out on the Pacific this October. Gather your crew, get registered and start planning your weekend on the water! Tournament rules and eligibility requirements apply. Rules are subject to change.