Great white sharks are flocking to this island off Chatham

The Atlantic White Shark Conservancy reported a significant increase in great white shark sightings near South Monomoy Island, with 11 encounters logged between August 15 and 17. Users of the Sharktivity app indicated that many sharks swam within 50 to 100 yards off the island's eastern shore. The conservancy has tracked a total of 20 shark encounters since August 14, including one seal attack. Quadrilateral, an 11-foot male shark tagged in 2023, has made several appearances this summer, with one sighting documented near Nauset Beach on August 14. The conservancy's tagging efforts provide real-time data that enhances understanding of shark movements.

Recent activity highlights the need for awareness of marine wildlife interactions, especially as the summer season progresses. The seal attack reported on August 16 further emphasizes the potential dangers posed by these predators. Local authorities may need to consider public safety measures in response to the increased shark presence.