A routine offshore fishing trip off Massachusetts became an extraordinary battle when charter captain Damon Sacco and lifelong angler Walter Chapman encountered a colossal Atlantic blue marlin roughly 100 miles off Cape Cod. The enormous fish measured more than 11 feet long and weighed an astonishing 1,260 pounds (571.5 kilograms) when it was brought back to the docks in Falmouth. The remarkable catch is believed to be the largest Atlantic blue marlin ever landed off the US East Coast, although its official record status still requires verification. Its size becomes even more impressive when compared with the recognised world record for the species. Weighing just 142 pounds less than the 1,402-pound record caught off Brazil in 1992, the Massachusetts marlin came remarkably close to becoming a new world champion. For Sacco and Chapman, what began as a routine day on the water became an encounter with one of the largest blue marlin ever recorded in the region.
Damon Sacco went through a three-hour tussle with a giant blue marlin
The encounter unfolded aboard Sacco’s charter boat, Castafari, while the crew was fishing around Atlantis Canyon, an underwater feature near the edge of the continental shelf. The canyon lies approximately 100 miles from Cape Cod, placing the fishermen far offshore in waters where Atlantic blue marlin appear only seasonally. When the huge animal first surfaced, Sacco did not immediately recognise what he was seeing. The Independent reported that the captain initially thought the enormous fin belonged to a shark. Only after getting a closer look did he realise that the pointed shape belonged to a marlin, albeit one far larger than anything he had previously encountered. Chapman fought the fish using a rod and reel for around three hours while Sacco manoeuvred the boat. The marlin was powerful enough to damage the vessel, leaving several holes in the transom with its bill. For a crew accustomed to offshore fishing, the encounter had become something considerably more dramatic than an ordinary day’s catch.
The 1,260-pound fish came remarkably close to the world record
The 1,260-pound fish came remarkably close to the world record (Image: Katie Curran via AP)
Once the marlin was brought back to Falmouth, its enormous scale became clear. It weighed 1,260 pounds, or approximately 571.5 kilograms, and stretched more than 11 feet in length. That weight is extraordinary by any measure, but it becomes even more significant when compared with the recognised Atlantic blue marlin world record. The International Game Fish Association record stands at 1,402 pounds, set off Brazil in 1992. The Massachusetts fish therefore fell just 142 pounds short of the world record. Even without surpassing that mark, its size places the catch among the most remarkable blue marlin encounters recorded along the US East Coast. The fish’s head was sent to the University of Maine’s Pelagic Fisheries Laboratory, where researchers planned to examine it and estimate its age. Marine scientist Walt Golet suggested that the marlin could have been between 25 and 30 years old, although further examination would be needed to establish its age.
Why catching a giant marlin off Massachusetts is so unusual
The location of the catch makes the achievement particularly striking. Atlantic blue marlin are highly migratory fish and are not permanent residents of New England waters. The Northeast is too cold for them for much of the year, leaving only a relatively narrow seasonal window in which anglers can encounter them. That also helps explain why landing a marlin weighing more than 1,200 pounds in the region is so unusual. Golet noted that catches exceeding that weight are unlikely to become commonplace in the Atlantic in the near future. For Sacco and Chapman, however, the opportunity came together at exactly the right moment. Their expedition took them to productive offshore waters around Atlantis Canyon, where seasonal marine visitors can encounter the deeper waters along the continental shelf.
What happened to the giant blue marlin after the catch?
The extraordinary fish became the centre of attention when the boat returned to Falmouth. A crowd gathered at the docks as the marlin was weighed, turning the arrival into a brief spectacle. Chapman, a retiree from Plymouth who has spent his life fishing, said it was unquestionably the biggest fish he had ever fought on a line. Rather than keeping the enormous quantity of meat for himself, he said it was divided among roughly a dozen people. Some of the fish may eventually end up in meals such as fish chowder, giving an unusual final chapter to an extraordinary offshore encounter. The catch may not have broken the Atlantic blue marlin world record, but at 1,260 pounds it came remarkably close. More importantly, it demonstrated just how extraordinary the seasonal waters off Massachusetts can become when one of the ocean’s largest predatory fish moves into the region.
