Researchers in the United States are reviving their use of innovative “shark spy technology” this summer to monitor shark movements, enhancing safety in the waters surrounding Cape Cod, Massachusetts. This initiative is particularly timely as Memorial Day weekend marks the typical onset of shark sightings in the region.
Earlier this month saw the inaugural sighting of the season, with a great white shark observed attacking a seal near Nantucket. Megan Winton, a senior scientist with the Atlantic White Shark Conservancy, announced that for the second consecutive summer, the team plans to attach cameras to the backs of tagged sharks. These devices aim to capture footage from the sharks’ perspective, shedding light on their behaviours and movements both in Cape Cod waters and as they migrate into Canadian territory.
The objective is to deepen understanding of shark interactions with local fishermen. Cape Cod Bay’s environmental characteristics differ from those of the outer Cape, and the research will illuminate how sharks navigate these areas. Winton noted a concerning increase in reports of white sharks stealing fish from anglers’ lines, reinforcing the need for knowledge on these interactions as sharks take advantage of an easy meal.
Shark activity in New England typically spikes during July, August, and September, before the cooler waters drive the fish southward. Winton emphasised that tracking the feeding patterns of these marine predators is crucial for public safety. “We need to grasp not just their feeding habits on seals but also their behaviour in shallow waters near beaches,” she explained. This information will be invaluable to local authorities, beach managers, and the public, ensuring an informed and safe beach experience as the summer season unfolds.
This summer, as visitors flock to the shoreline, Winton’s team aims to provide essential insights that promote “shark-smart” behaviours, ensuring beachgoers are aware and prepared while enjoying the ocean. The integration of cutting-edge technology into marine research illustrates a proactive approach to coexist with these majestic creatures and protect both lifestyle and wildlife in the region.