Join us for an unforgettable excursion across Cape Cod Bay to Stellwagen Bank, feeding grounds of the world's largest mammals. Discover the great whales of the North Atlantic during a 4-hour Capt. John Boats whale watch adventure. Among our marine mammal sightings are the Humpback, Finback, Minke and Pilot whales, as well as dolphins, porpoises and seals. As we depart historic Plymouth Harbor, your naturalist, a professional marine biologist, provides an informative description of the whales you are likely to see as well as commentary on the day's activities, and is available to answer any questions you may have. Enjoy the cruise on one of two open decks or lounge in the climate-controlled main cabin.

The Capt John Boats has been a family owned business for 62 years! Come and enjoy the many other adventures with us like Deep Sea Fishing, Pilgrim Belle Harbor Tours, World Famous Lobster Cruises;and also the only ferry from Plymouth to Provincetown.