08/30/2026
Warning: The video contains footage that might be sensitive for some viewers.
While Captain Tate and Naturalist Ellie were observing the seals out on Egg Rock during a Lobster Fishing and Seal Watching cruise, they noticed a large disturbance in the water, which turned out to be a great white shark preying on a seal!
While this predator-prey interaction may seem intense, it is a unique and natural part of what makes a healthy ecosystem in the Gulf of Maine.
Great white sharks have been rebounding in Maine since the 1990’s as a result of prohibiting fishing practices. Harbor and gray seal populations have also grown significantly since protections under the Marine Mammal Protection Act were put in place in the early 1970s. Sub-adult and adult sharks tend to feed on marine mammals, while juveniles feed on fish such as pogies, striped bass, and mackerel.
Learn more about white sharks off the coast of Maine here: https://www.islandinstitute.org/working-waterfront/why-white-sharks-are-showing-up-more-in-maine/
Video credit: Ellie Crane, Bar Harbor Whale Watch Naturalist
August 29th, 2026