About Three Belles
Three Belles was founded in 2006 on Smith Cove in Niantic, Connecticut — a six-acre waterfront property at the base of the Oswegatchie Hills, one of the most beautiful and ecologically significant settings on the Connecticut shoreline. What began as a private marina has grown into a family of waterfront businesses serving members, guests, and boaters across the country. We are a Certified Clean Marina (since 2010) and have generated 100% of our own electricity from solar since 2018.
Three Belles Marina — Private, premium full-service marina on Smith Cove. Fully sold out through 2026. → threebellesmarina.com
Three Belles Outfitters — The public-facing destination brand for Three Belles. A year-round waterfront restaurant on Smith Cove, curated water experiences launching from the dock, and private events for up to 50 guests on the waterfront patio. Open year-round. → threebellesoutfitters.com
Three Belles Marine Parts — National direct-to-consumer ecommerce. OEM maintenance kits for Suzuki, Mercury, Yamaha, and Honda outboards. Top 5 national Suzuki oil seller. → threebellesmarineparts.com
For any inquiry: info@threebellesmarina.com | (860) 739-6264
Our Family of Brands
Three Belles Marina
Three Belles Marine Parts
Three Belles Outfitters
Private, premium full-service marina on Smith Cove. Fully sold out through 2026.
National direct-to-consumer ecommerce. OEM maintenance kits for Suzuki, Mercury, Yamaha, and Honda outboards. Top 5 national Suzuki oil seller.
Year-round waterfront restaurant, curated water experiences, and private events on the cove.
Our Family of Brands
Three Belles Marina
Independently owned and operated full-service marina. Visit our site for information on our variety of slip, valet, and mooring options, year-round storage, on-site Parts & Service, Galley Services, amenities, and much more.
Three Belles Marine Parts
Online Sales for all marine-related parts and accessories. Visit our site for all our products featuring Suzuki, Quicksilver, and AC Delco brands. BMP is an authorized Suzuki outboard motor dealer.
Coming Soon!
Three Belles Outfitters
Full-service brick and mortar and online retailer for Kayak & SUP sales, service, repairs, demos and rentals. Open Year-round.