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Official logo of Colio Sportfishing featuring Capt. Mike Hennessy’s premiere fishing charters in Golfito and Osa Peninsula Costa Rica.
  • Guest releasing a marlin during a 2026 Southern Costa Rica fishing charter
    Sportfishing Charters

    Colio’s 2026 Southern Costa Rica Sportfishing Charters

    ByMike Hennessey January 20, 2026January 20, 2026

    2026 Southern Costa Rica Fishing Charters: The Elite Captain’s Manual Listen, I’ve spent 30 years chasing fins across the globe—from the tournament pressure-cooker of the Bisbee’s Black and Blue to the pristine, untouched reefs of Fiji. I’ve seen 1,200lb Blue Marlin hit the deck in Kona and I’ve held the big checks on the podium….

    Read More Colio’s 2026 Southern Costa Rica Sportfishing ChartersContinue

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