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Welcome To
Great Bay Marine!

Use the buttons and menus on the left to browse through our catalogs of new and pre-owned boats, outboard motors, and trailers. Find out about trade-ins, financing and more. And be sure to check out our monthly specials on this page


Great Bay Marine is proud to announce that we are now a dealer for 
Steiger Craft Boats!


The Wait Is Over...
Steiger Crafts have arrived at the Islip Terrace location for Great Bay Marine!





CALL TODAY TO FIND OUT ABOUT ALL THE GREAT DEALS GOING ON
(631) 859-0654


Check out this weeks Newsday Ads






**NOW OPEN!!**
New Flanders Location
1110 Flanders Road
Flanders, NY 11901
(631) 204-0034


**We'll see you there!**


Robalo's Brand New 2014
R180

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R200

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Crownline's  New 2014
264 Cruiser

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19 XS

SHIP STORE NOW OPEN
 IN ISLIP TERRACE

Repower Specials

FINANCING AVAILABLE ON PREMISE

AT

GREAT BAY MARINE

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