2026 Season
September 2026 Offshore Fishing Tournaments
Offshore fishing tournaments in September 2026.
Find tournaments by date
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Up the Moon — peak bite building, 3 days before full moon
Full Moon — less daytime bite, fish feed at night
Down the Moon — peak bite building, 3 days after full moon
8 tournaments
Multi-week events
MONGO Offshore Challenge
May 1 – Sep 30Fri – Wed
Multiple Ports (Gulf & East Coast), FLBlue Marlin🌓 Up the Moon🌕 Full Moon🌗 Down the MoonMulti-Week EventFishing Now
Boothbay Harbor Tuna Challenge 2026
Sep 2–12Wed – Sat
Boothbay Harbor, MEBluefin TunaMulti-Week Event
Channel Islands Billfish Tournament 2026
Sep 18–25Fri – Fri
CAMarlin🌓 Up the MoonMulti-Week Event
Sep 7 – 134 tournaments
CIYC Billfish Invitational 2026
Sep 10–12Thu – Sat
Avalon, CAMarlinSailfishFishing Now
Community Care Clinic of Dare Billfish Tournament 2026
Sep 11–12Fri – Sat
Nags Head, NCMarlinSailfishTunaMahi-MahiWahooFishing Now
Kenny Vines Memorial Tournament
Sep 11–12Fri – Sat
Orange Beach, ALBlue MarlinWhite MarlinSailfishSpearfishTunaMahi-MahiWahooSwordfishFishing Now
SPI Wahoo Classic 2026
Sep 11–13Fri – Sun
South Padre Island, TXWahooMahi-MahiBlackfin TunaFishing Now