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Welcome to Great Bay Marine

Pre-Owned Boats For Sale

New Robalo

New Crownline

New Triumph

New Angler


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Welcome to Great Bay Marine

Great Bay Marine- Islip Terrace image
Thanks for visiting us online. Please have a look at our boats for sale, then give us a call. We're looking forward to hearing from you.

Great Bay Marine has been happily serving the public's boating needs for over a decade. During that time, we have built the highest customer satisfaction rating in the business in both sales and service.

Names such as Angler,Robalo and Crownline boats, Tohatsu engines, Triumph fishing boats, and Mercury comprise just a few of the many products offered. As a matter of fact, Great Bay Marine is one of the largest Robalo dealers in the NY tri-state area. You are guaranteed to find what you want at Great Bay Marine. Just ask owner ,Tim Kelly. Tim has years of experience serving the boating community. Whether new to the waters or old salt, customer consensus asserts that Tim is the most honest and friendliest owner around the New York area.

Speaking of good guys, the Great Bay Marine sales team, assure a pleasurable, no pressure, boat-buying experience.

Don't forget our incredible service department!

Great Bay's reputation carries over into their service department as well. Owner Frank Rapczyk and his staff of certified mechanics will keep you running smoothly so that you can concentrate on having fun or making a living. Frank is the quintessential service provider, a mechanic's mechanic. He has been satisfying customers service needs for years.

Whatever your desire....a new boat for fishing or fun, a new outboard, or winter storage, we at Great Bay Marine are here to serve you, our valuable customers..

Great Bay Marine is your full service dealership for all your boating needs.

Great Bay Marine... We Work Hard So You Can Play Hard!

Featured Boat
photo of 24' Robalo R245 Walkaround
24' Robalo R245 Walkaround
2013 Call for Price

Featuring many of the extras found on our bigger walkarounds, the value-minded R245 powered by a single Yamaha F300hp 4-stroke, is a Robalo through and through.  The R245 has six horizontal tubed rod holders, Plano® drawer tackle storage, a cast bronze sea strainer and a best-in-class livewell.  Twin 40 gallon fish boxes are located under the port and starboard seats.  Compared with rivals, the R245 has up to six more inches of cockpit freeboard, a four inch wider cabin entryway and the in-floor locker is triple the size of our leading rivals. Attention to detail is unmatched with blue LED courtesy lights, hydraulic steering, a flip up cushion on the captain's chair and a premium sound system.

This stock boat has upgraded options that include a Deepwater Blue Hull, Fiberglass Hardtop complete with 4 rod holders, spreader lights, electroncis box, and a life jacket bag.  A canvas Hardtop Enclosure with front, side, and aft drop curtains has also been installed, and comes with a storage bag for when enclosure is not is use.  The vessel is equipped with a Vacu-flush Head with a 12 gallon holding tank and overboard discharge, an Anchor Windlass package, an Aft Folding Seat, and Pull-up Cleats

Please visit us, or call our showroom for details and pricing.

Great Bay Marine- Islip Terrace

2937 Sunrise Hwy
Islip Terrace, NY 11752, United States

Toll-free 866-362-7137
Tel 877-897-4445
Fax 631-859-0362
Email Us

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