Target Species

Mahi Mahi Fishing in Marathon

Get ready for a high-speed, acrobatic battle with the Mahi Mahi, one of the ocean's most vibrant and exciting sportfish. These pelagic powerhouses are a favorite for anglers seeking a thrilling offshore experience.

Quick Answer

Mahi fishing off Marathon is best from late spring through summer, roughly April to August, when they move along the weed lines and floating debris offshore. We troll for them and pitch baits once fish show up, and they jump and run hard when hooked.

How We Fish

Mahi Mahi

Also known as dorado or dolphinfish, mahi mahi are known for their speed, hard strikes and bright colors that flash as they jump. They live in warm offshore water and feed on small fish, squid and crustaceans, usually around weed lines, floating sargassum and debris where baitfish gather. Off Marathon they are a main target on the offshore trips, found by trolling rigged ballyhoo and skirted lures, then casting or pitching baits once a fish or a school is up.

Mahi Mahi Fishing FAQ

What is the best time of year for Mahi Mahi?
Mahi are caught year-round in the Keys, but late spring through summer, roughly April to August, is the best stretch.
Where are Mahi Mahi usually found?
Mahi are open-ocean fish. Look for them near weed lines, floating debris and temperature breaks where baitfish gather; the offshore trips run to that water.
Are Mahi Mahi good to eat?
Absolutely! Mahi Mahi have a delicious, mild white flesh that is highly prized by anglers and seafood lovers alike. They are fantastic grilled, baked, or pan-seared.
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