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Father’s Day Dolphin Derby

By Breakpoint Team

When: Usually June
Host port: Marathon
Organizer: Two Conchs Marina
Species: Mahi-mahi
Format: Captain's meeting the day before a full day of fishing. Cash prizes go to the top four places. A junior division is open to anglers 15 and under, and a Most Unusual Hard Luck Award is given.

41st annual dolphin tournament in Marathon, run from Two Conchs Marina, with a captain's meeting on Friday and a full day of fishing on Saturday in June. The page does not print the year.

Organizer's site

Nearby ports

More tournaments in Florida

Usually April
Marathon Premier Sailfish Tournament
Marathon · Run by Directed by Katie Lewis (per 2025 news report); proceeds benefit Mission Fishin'
Species: Sailfish
Organizer's site for Marathon Premier Sailfish Tournament (opens in a new tab)
Usually April
Tom Thumb Marathon Offshore Bull & Cow Dolphin Tournament
Marathon · Run by Two Conchs Bait & Tackle (contact Capt. Jack Carlson)
Species: Mahi-mahiWahooBlackfin tunaTripletail
Organizer's site for Tom Thumb Marathon Offshore Bull & Cow Dolphin Tournament (opens in a new tab)
Usually May
Mother's Day Dolphin Tournament
Marathon
Species: Mahi-mahi
Organizer's site for Mother's Day Dolphin Tournament (opens in a new tab)
Usually June
Lower Keys Chamber of Commerce Dolphin Tournament
Big Pine Key · about 15 miles away · Run by Lower Keys Chamber of Commerce
Species: Mahi-mahi
Organizer's site for Lower Keys Chamber of Commerce Dolphin Tournament (opens in a new tab)
Usually April
Cudjoe Gardens Dolphin & Tail Classic
Cudjoe Gardens · about 25 miles away · Run by Cudjoe Gardens Property Owners Association
Species: Mahi-mahiYellowtail snapper
Organizer's site for Cudjoe Gardens Dolphin & Tail Classic (opens in a new tab)
Usually January
Cheeca Lodge Presidential Sailfish Tournament
Islamorada · about 30 miles away · Run by Cheeca Lodge & Spa
Species: Sailfish
Organizer's site for Cheeca Lodge Presidential Sailfish Tournament (opens in a new tab)

All Florida tournaments