Colossal Great White Shark Surfaces Near Nantucket — And He’s Not Alone

NANTUCKET, MA — Just when you thought it was safe to go back in the water, a 13-foot, 9-inch great white shark weighing in at over 16,000 pounds has reappeared off the coast of Massachusetts — and experts say it could be a sign of something bigger.

Nicknamed “Contender”, the enormous predator was spotted between Nantucket Shoals and Georges Bank, according to a satellite ping recorded Friday morning by OCEARCH, a marine research nonprofit that has been tracking the behemoth since January.

“This is the largest white shark we’ve tagged to date,” said OCEARCH founder Chris Fischer. “He’s the ultimate ocean warrior — and he’s telling us a story about how these apex predators are reclaiming their territory.”

Contender was originally tagged roughly 45 miles off the border of Georgia and Florida. Since then, he’s charted a striking path — meandering south along the Florida coastline before making a sharp turn north, swimming past the Carolinas and now cruising near Cape Cod.

“This kind of movement gives us critical data,” Fischer explained. “We plan to follow him for at least five years. He’ll teach us things we’ve never known about white shark behavior in the Atlantic.”

The timing of Contender’s arrival couldn’t be more unsettling. Just a week ago, two college students paddleboarding off a New England beach had a heart-stopping brush with a different great white — described by one eyewitness as “the size of a small car.”

“They were barely a football field from shore,” said beachgoer Lauren Dawson. “It just appeared under the surface like a ghost.”

Luckily, no one was harmed — but the close call underscores a growing trend that’s making headlines and raising eyebrows.

Scientists say warming ocean temperatures, driven by climate change, are drawing great whites farther north — and keeping them there longer. Nantucket’s waters, once too cold for these apex predators, are now becoming prime hunting grounds.

“Great whites follow the seals, and the seals follow the fish,” said marine ecologist Dr. Henry Lowell. “But more importantly, the entire food chain is moving north. And that includes sharks.”

Despite the drama, shark attacks remain exceptionally rare. Massachusetts has seen only one fatal great white incident this century — a 2018 attack on a boogie boarder in Wellfleet. Before that, the last deadly encounter was in 1936.

Still, sightings are up, and beach patrols across Cape Cod and the islands are on high alert. Drones, shark spotters, and public warning systems are now part of a new summer normal.

The return of Contender is a wake-up call — not just about sharks, but about a changing ocean. For researchers, it’s an opportunity. For beachgoers, it’s a reminder.

“Respect the water,” Fischer warned. “These animals aren’t villains. But they’re wild, they’re powerful, and they’re here.”

With Contender lurking just offshore, it’s clear: shark season has officially begun.