A new study published in the journal Frontiers reveals that great white sharks are more prevalent than originally believed and are now essentially minimal in the Bahamas. A team of researchers, using sound monitoring to track the movements of white sharks, found nearly a hundred visits by white sharks over a five-year time.
” Historically, it’s been assumed that a lack of sightings means white sharks do n’t visit The Bahamas at all. Our research suggests that white sharks migrate through deeper reef waters between dusk and dawn in accordance with their findings, according to Dr. Tristan Guttridge, and that human action and white sharks habitat does not clash. These results demonstrate how much more research is required and how much more we can learn about these stunning species.
The white fish, Carcharodon carcharias, is an iconic zenith monster, playing an important natural role across its variety. White shark declines were a result of persistent bycatch and overfishing, but recent studies in the North Western Atlantic ( NWA ) found evidence for regional recovery and highlighted the importance of Southeastern Florida and the Gulf of Mexico as breeding grounds for mature white sharks.
Records of white sharks in the Bahamas are extremely rare, with only one white sharks from 1800 to 2010 being described in a thorough study of observations and describes. Despite its proximity to Florida and comparable environments, white fish are abundant in the Bahamas.
Ten distinct white shark species were identified along the western edge of the Tongue of the Ocean off Central Andros Island, The Bahamas, between 2020 and 2024, according to the experts ‘ research using acoustic monitoring technology to monitor white sharks space usage. White fish, which range in size from 2 mm to 3 mm, were initially detected on transmitters deployed off Andros Island, The Bahamas, in November and were later identified with sound monitors off the coast of the United States and Canada.
The number of white sharks found along the drop-off corridor along the bordering reef indicates temporary behavior, with the majority of them occurring between dusk and dawn, and they were only discovered at a depth of about 25 meters.
These findings “underline the importance of creative protective measures for species recovery,” according to Dr. Megan Winton, “while also extending our understanding of white fish supply off the Atlantic beach.”
The study was conducted by Tristan L. Guttridge, Philip Matich, and Annie E. Guttridge of Saving the Blue, Megan Winton of the Atlantic White Shark Conservancy, Simon Dedman of Florida International University, and Greg Skomal of the Massachusetts Division of Marine Fisheries.
