It’s already that point of 12 months when some nice white sharks are making their transfer north within the path of Cape Cod for the summer time and fall.
As a couple of tagged white sharks migrate north early, with one 9-foot male off the Long Island coast, it begs the query: When do researchers count on a lot of the apex predators to maneuver towards the Cape?
The common begin date for the Atlantic nice white sharks’ northward push is May 15 — which is subsequent Monday.
“The typical time when these sharks stage their move north is May 15,” OCEARCH Chief Scientist Bob Hueter informed the Herald on Tuesday.
“As the water temperature starts warming past 60 degrees, then these animals will march north,” he added. “Sharks also use daylight. As days get longer, they will become more active and move farther to the north.”
Some nice whites have already launched their northward migration. According to the OCEARCH shark tracker, the 9-foot male shark named Simon was lately detected off of Long Island.
“He’s early by a couple of weeks,” Hueter stated, noting that there’s a whole lot of variety and totally different personalities amongst white sharks. “It’s not like a herd of cows that move altogether. They sort of spread out. It’s fascinating.”
Great white shark exercise once more ramped up alongside the Cape final 12 months, as shark detections hit an all-time excessive for the seventh straight 12 months with researchers tagging extra sharks within the area each summer time and fall.
“You can expect to see not less, but more of these animals, which is a sign that the ocean is slowly returning to balance,” Hueter stated.
“Those sharks up in Cape Cod are looking to target gray seals, and the seal population is very abundant up there,” he added, warning beachgoers to keep away from getting caught between sharks and seals.
The complete variety of shark detections approached 200,000 for the primary time final 12 months, in line with the Atlantic White Shark Conservancy tagging tracker, which was lately up to date with 2022 knowledge.
The depend of 193,475 shark detections in 2022 was a record-high for the seventh straight 12 months within the Conservancy’s White Shark Logbook. The earlier all-time excessive from 2021 was 169,938 detections.
Last 12 months’s depend of 133 particular person sharks detected was probably the most ever — breaking all the way down to 1,455 receiver detections per shark. Dozens of receivers are deployed annually to trace the shark exercise.
The 2022 detection knowledge once more reveals that white shark exercise is highest alongside the Outer Cape particularly, the place seal densities are highest.
Source: www.bostonherald.com”