FV Kelly Marie Boat Cruises is a classic 2004 Terry Jason Lobster Downeast vessel, beautifully suited for comfortable and intimate private charters departing from Groton, Connecticut.
- +2trips fromUS $400
Steal Your Fish Charters, LLC
New London: 1.1 miles from Groton5.0/5(18 external reviews)Step aboard Steal Your Fish Charters, LLC, a sleek and powerful 2015 Boston Whaler Outrage Center Console based out of New London.
trips fromUS $525Montauk Venture Charters
Montauk: 3 hr 30 min drive from GrotonExperience timeless elegance and adventure aboard Montauk Venture Charters, a beautifully restored 1961 Hatteras Sportfish Motor Yacht, fully refreshed in 2020.
trips fromUS $300Kopis Charters
Montauk: 3 hr 29 min drive from Groton5.0/5(21 external reviews)Experience Montauk from the water with a Grady-White 30 and enjoy a private charter designed entirely around your group.
trips fromUS $600VitaminSea Voyages
Montauk: 3 hr 32 min drive from Groton5.0/5(42 external reviews)Set sail with VitaminSea Voyages, a premium boating experience departing from the scenic shores of Montauk aboard a 2011 Steiger Craft Miami Cuddy Cabin.
"Bachelor party sunset cruise was excellent! The captain and crew made us feel safe and really took care of us." — Carlos,trips fromUS $450Crunch Time Sport Fishing
Montauk: 3 hr 30 min drive from GrotonStep aboard CrunchTime Sport Fishing, a fully restored 1978 Rose Brothers Custom Charter Headboat, designed for comfort and performance.
trips fromUS $750One More Drift Charters
Clinton: 35 min drive from Groton5.0/5(245 external reviews)Embark on a luxurious and unforgettable journey with One More Drift Charters, operating a beautifully restored 1989 Viking Convertible Sportfish, based in scenic Clinton.
trips fromUS $795Blue Fin IV Lighthouse Cruises and Eco Tours
Greenport: 1 hr 40 min drive from Groton4.7/5(13 external reviews)Step aboard The Blue Fin IV, a beautifully restored 1968 Custom Ray Chi Chi 41 Sportfish, expertly refurbished in 2019 and based in scenic Greenport.
"An easy to book experience, we knew exactly what to expect and it was a wonderful way to soend the afternoon." — Bridget,trips fromUS $750Montauk Charterboat CUJO
Montauk: 3 hr 29 min drive from Groton4.8/5(90 external reviews)+2Step aboard the legendary CUJO, a beautifully restored 1977 Bertram Sportfish Sportfishing yacht, now better than ever after a full 2025 refit.
trips fromUS $1,600
Frequently Asked Questions about Boat Tours in Groton
- 2-hour boating trips – US $433
- 3-hour boating trips – US $660
- 2-hour boating trips – US $433
- 3-hour boating trips – US $660
Boating in Groton
Discover why Groton is a favorite launch point for adventures along Connecticut's eastern shoreline. Nestled where the Thames River meets Long Island Sound, Groton offers calm, protected waters and quick access to open Sound breezes—ideal for sightseeing, cruising, and light-tackle angling. With Groton boating charters, you can explore sheltered coves and inlets, enjoy smooth passages across Fishers Island Sound, or set a course toward scenic stretches of the Rhode Island coast.
The area is known for classic New England maritime character—working harbors, quaint waterfront villages, and photogenic lighthouses dotting the approaches. Expect wide views of passing ferries and historic naval landmarks from the water, plus thriving birdlife around salt marshes and barrier beaches. Sunset cruises are especially popular here, with golden light reflecting off calm evening waters and coastal bluffs.
Groton boating charters cater to a range of interests. Families and first-time boaters appreciate the gentle, well-marked channels and numerous harbors for easy stops ashore. Sightseers favor leisurely routes past riverside parks and headlands, while anglers target seasonal runs in rips and along rocky shoreline structure. Kayak and paddle-friendly bays also invite close-up exploration of tidal creeks and wildlife.
Convenient marinas, ramps, and fuel docks make trip planning simple, and steady summer breezes pair with generally moderate seas, creating comfortable conditions for day trips and half-day outings. Whether you're after a relaxed harbor tour, a lighthouse-focused itinerary, or a flexible multi-stop cruise to nearby islands and beaches, Groton boating charters provide a versatile base to experience the best of coastal Connecticut from the water.

















