Massachusetts · Cape & Islands
MAHI MAHI FISHING
IN CHATHAM
Chatham is a solid destination for mahi mahi fishing. Book a charter and target mahi mahi with local experts.
About Mahi Mahi Fishing in Chatham
Also called Dolphin or Dorado. Stunningly beautiful and acrobatic. Excellent eating.
Mahi Mahi — also called Dolphin or Dorado — are the most brilliantly colored fish in the ocean. Their iridescent body shimmers with electric blues, greens, and golds that literally change before your eyes. Males (called "bulls") develop a prominent flat forehead, while females ("cows") have a more rounded head profile. These fast-growing pelagic fish are found in blue water near floating debris, weed lines, and current edges. They are acrobatic fighters that tailwalk across the surface and make spectacular aerial leaps.
Scientific name: Coryphaena hippurus
Mahi Mahi Seasonal Calendar — Chatham
Month-by-month availability for mahi mahi in Chatham, MA.
How to Catch Mahi Mahi in Chatham
Techniques & Bait
Trolling ballyhoo rigged with colorful duster/lure combinations along weed lines, current edges, and near floating debris is the classic technique. Once a school is located, stop the boat and pitch live pilchards, cut ballyhoo, or small live baits to the school — mahi travel in groups and multiple hookups are common. Casting light jigs, spoons, or fly-rod streamers to fish visible near floating objects is incredibly exciting. Keep one fish in the water next to the boat to hold the school in place while catching others.
Recommended Tackle
Medium spinning or conventional rod (6'6"-7 ft), 4000-5000 reel, 20-30 lb braid, 30-40 lb fluorocarbon leader. For trolling: 20-30 lb class conventional rigs. Mahi have sandpaper-like mouths — fluorocarbon leader works fine (no wire needed).
Best Deep Sea Fishing Fishing Spots in Chatham
Top spots where local captains target mahi mahi and other deep sea fishing species.
Great South Channel
The Great South Channel is a deep-water passage between Georges Bank and Nantucket Shoals that serves as a major migratory corridor for bluefin tuna, sharks, and whales. The channel's nutrient-rich upwelling supports massive schools of sand eels, herring, and squid that attract giant bluefin tuna from June through November. Charter boats out of Chatham run 20 to 40 miles to reach the channel's productive fishing grounds for some of the best tuna fishing on the East Coast.
Chatham Canyon
Chatham Canyon is a submarine canyon cutting into the continental shelf southeast of Chatham where depths plunge from 200 to over 1,000 feet. The canyon walls create upwelling that concentrates baitfish and attracts yellowfin tuna, bigeye tuna, and swordfish during summer and fall. Long-range offshore trips from Chatham target the canyon for big-game species in the deep blue water beyond the shelf edge.
Stellwagen Bank (Southeast Corner)
The southeast corner of Stellwagen Bank is accessible on long-range trips from Chatham, where the bank's underwater plateau rises from surrounding depths to concentrate baitfish and predators. Bluefin tuna, giant and school-sized, patrol the bank's edges following concentrations of sand eels and herring. The bank is also a world-renowned whale-watching destination, and the presence of humpback whales often signals productive tuna fishing nearby.
Georges Bank (Western Edge)
The western edge of Georges Bank lies roughly 60 miles east of Chatham, where the shallow bank drops off into deeper Atlantic water. Cod, haddock, and pollock are the primary bottom-fishing targets, while bluefin tuna and sharks cruise the bank's edges during warmer months. Georges Bank has sustained New England's commercial fishing fleet for centuries and remains one of the most productive fishing grounds in the North Atlantic.
Other Species in Chatham
More fish you can target while visiting Chatham.
Mahi Mahi Fishing in Chatham — FAQ
Mahi Mahi fishing in Chatham is productive during .
Mahi Mahi fishing charters in Chatham are typically deep sea fishing trips. Prices vary by trip duration and group size. Most charters include all gear, bait, licenses, and fish cleaning.
Trolling ballyhoo rigged with colorful duster/lure combinations along weed lines, current edges, and near floating debris is the classic technique. Once a school is located, stop the boat and pitch live pilchards, cut ballyhoo, or small live baits to the school — mahi travel in groups and multiple hookups are common. Casting light jigs, spoons, or fly-rod streamers to fish visible near floating objects is incredibly exciting. Keep one fish in the water next to the boat to hold the school in place while catching others.
No — when you book a charter in Chatham, your captain provides all required Massachusetts fishing licenses as part of the trip.
Mahi Mahi regulations in Massachusetts include minimum size limits and bag limits that vary by season. Your captain will know the current regulations and ensure compliance.
While targeting Mahi Mahi in Chatham, you may also catch Striped Bass, Bluefin Tuna, Bluefish, False Albacore, Black Sea Bass. Many charter trips target multiple species for the best action.
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