Top 6 Long Island Boat Dealers: Navigating Your Best Options on the Water

Long Island has one of the most active and diverse boating communities on the East Coast. With access to sheltered bays, open ocean, and world-class cruising grounds, boaters here rely on dealers who understand local waters, evolving boating needs, and long-term ownership.

Below is a look at several well-established boat dealers on Long Island - each serving a different type of boater and what they are known for.

1. Strong’s Marine - Long Island’s Comprehensive Marine Leader

What Sets Them Apart:

• Extensive inventory: From sport boats and fishing vessels to luxury yachts, Strong’s Marine offers one of the most diverse selections on Long Island. 

• Premium Brands: Featuring premium brands such as Cobalt, Pursuit, Regal, Grady‑White, Cobia, Cruisers Yachts, and Fairline, Strong’s Marine offers a lineup that spans everything from family-friendly day boats to offshore fishing machines and luxury motor yachts. 

  This depth of choice allows them to match first-time buyers and growing families, as well as seasoned captains stepping into larger or more specialized vessels, with the right boat for how they want to enjoy Long Island’s waters.

• Multiple locations: With several Long Island Sound and bayfront locations across the region, Strong’s Marine serves both North and South Fork boaters with convenient on‑water access points.

• Total Care Commitment: Beyond sales, Strong’s provides a holistic ownership experience including captain’s lessons, maintenance support, fuel prep, and safety packages to ensure confidence on the water. 

• Specialized services: Their Strong’s Yacht Center is a regional hub for larger vessels and is the only authorized Cruisers Yachts warranty service center in the Northeast. 

• Experienced Team: Generations of boating knowledge mean customers get honest guidance from people who know the water and the industry inside and out.

• Full-Service Support: Their service departments, parts inventory, and winterization offerings help boaters keep their vessels in peak condition year-round.

Whether you’re a first‑time buyer or seasoned yachtsman, Strong’s emphasis on support, service, and depth of offerings makes them a standout choice.

 

 

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Great Bay Marine 

Located near some of Long Island’s best cruising grounds, Great Bay Marine offers a comprehensive range of services for both new and experienced boaters.

Why Boaters Like Great Bay:

• Inventory: From smaller bowriders to larger cruisers, they carry a broad selection of models.

• Maintenance & Repair: Full service, from routine tune-ups to extensive repair work.

• Community Focus: Great Bay prides itself on building strong relationships with customers over years of boating.

Great Bay Marine serves boaters looking for a practical, service-oriented dealership with a strong local reputation.

Brands Offered

• Monterey, Crownline, Robalo, Steiger Craft, Blackfin, and Viaggio

They are particularly well known for their presence in the fishing and family boating market and for offering maintenance and repair services alongside sales.

SI Yachts

SI Yachts is known for working with buyers seeking luxury yachts and higher-horsepower vessels, with an emphasis on performance and upscale design.

Brands Commonly Represented

• Viking Yachts, Princess Yachts, Prestige, Absolute, Valhalla Boatworks, Pardo Yachts, Scout

SI Yachts appeals to experienced buyers who are comfortable navigating the yacht market and are often upgrading or trading within the luxury segment.

Located in Eastern Long Island, Hampton Watercraft & Marine emphasizes a smaller, more personalized dealership experience.

Typical Brand Offerings

• Boston Whaler, Tiara Yachts, BRIG Rigid Inflatable Boats, Key West, Navan

• Select pre-owned inventory

This approach suits buyers prioritizing localized knowledge and one-on-one service.

Choosing the Right Dealer on Long Island

Each of these dealers serves a distinct role in Long Island’s boating ecosystem. Some focus on specific brands, others on luxury brokerage, others on localized service and marina support and others may offer a more comprehensive approach for a one stop shop.

For boaters who value:

• long-term support,

• access across multiple regions,

• the ability to compare brands,

• and continuity throughout ownership,

starting with a dealership that has scale, longevity, and infrastructure already in place can make the buying and ownership experience more seamless.

Strong's Marine Locations Across Long Island

About Strong's Marine

Strong's Marine has been a family owned business since 1945. In 2013, Strong's Marine acquired the marina in Mattituck, now known as Strong's Water Club & Resort. Strong's Marine has four locations in Mattituck including the flagship location at Mattituck Bay, Strong's Yacht Center, Strong's Main Road and of course the Strong's Water Club & Resort. You can find Strong's Marine across Long Island at our numerous locations including Port Washington, Freeport, Southampton, Mattituck, and Cutchogue