Great Bay Marine - Long Island's Premiere Marine Dealership!

Serving the Long Island Boating Community

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 - Long Island Boat Dealer

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

Names such as Robalo, Steiger Craft and Monterey boats, Tohatsu and Mercury engines 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 country. You are guaranteed to find what you want at Great Bay Marine.

Award Winning

Great Bay wins Robalo awards

4th Largest Robalo Dealer in the World

#1 in Customer Satisafaction

Great Bay Boats gained some more awards at the annual Robalo Dealer Conference held in St Petersberg, FL this year.


Tim Kelly - Long Island Boat Dealer Owners Tim Kelly and Frank Rapczyk

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. Tim, together with the rest of the 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.