Pre-Owned Boats For Sale Near Long Island, NY

Save big on quality pre-owned boats right here on Long Island! We're offering huge savings on used Robalo, Monterey, Sea Doo, Malibu, Chaparral, and many more! We've got used inventory from yachts to wave-runners, bow riders to center consoles. Come check out our incredible used boat selection and learn why we're Long Island's trusted used boat dealer!

Check out our used fishing boats, speed boats, yachts and more all priced to sell. Not seeing what you're looking for? Check out our new boats for sale. We proudly sell Robalo offshore fishing boats, Monterey sport boats, Steiger Craft fishing boats, Blackfin center console boats.

Not sure you're ready for a boat purchase? Check out our Long Island boat rentals! We proudly offer boat rentals as affordable as $175. Here at Great Bay Marine we're proud of our award winning customer service and look forward to helping you get out on the water soon!

Displaying 1 - 20 of 33
USED 2017 Robalo R207 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2017 Robalo R207

Stock #:GBB207BI
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$44,995
USED 2017 Steiger Craft 31DV Miami - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2017 Steiger Craft 31DV Miami

Stock #:GBBSTC31B
Status:AVAILABLE
Condition:USED
Location:
$195,000
USED 2016 Bayliner Element - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2016 Bayliner Element - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2016 Bayliner Element

Stock #:GB1937
Status:AVAILABLE
Condition:USED
Location:Flanders
$12,995
USED 2015 Monterey 218SS - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2015 Monterey 218SS - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2015 Monterey 218SS

Stock #:GB9682
Status:AVAILABLE
Condition:USED
Location:Flanders
$39,995
USED 2014 Robalo R247 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2014 Robalo R247 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2014 Robalo R247

Stock #:GBB17083
Status:AVAILABLE
Condition:USED
Location:Bellport
$69,995
USED 2014 Bryant Calandra - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2014 Bryant Calandra - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2014 Bryant Calandra

Stock #:GBB16125
Status:AVAILABLE
Condition:USED
Location:Flanders
$49,995
USED 2014 Glastron GT160 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2014 Glastron GT160

Stock #:GBBGL16F
Status:AVAILABLE
Condition:USED
Location:Flanders
$14,495
USED 2014 Sea Ark Flats boat - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2014 Sea Ark Flats boat - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2014 Sea Ark Flats boat

Stock #:GB4837
Status:AVAILABLE
Condition:USED
Location:Flanders
$7,495
USED 2013 Robalo R207 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2013 Robalo R207 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2013 Robalo R207

Stock #:GBBR207BB
Status:AVAILABLE
Condition:USED
Location:
$36,995
USED 2009 Chaparral 256 SSI - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2009 Chaparral 256 SSI - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2009 Chaparral 256 SSI

Stock #:GBB17064
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$32,495
USED 2009 Angler 173 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2009 Angler 173 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2009 Angler 173

Stock #:GBB17AI
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$9,995
2008 Crownline 260 EX - Long Island, NY Boat Dealer | Boat Sales & Rentals2008 Crownline 260 EX - Long Island, NY Boat Dealer | Boat Sales & Rentals

2008 Crownline 260 EX

Stock #:GBB16121
Status:AVAILABLE
Condition:Used
Location:
$38,995
USED 2008 Century 2301 CC - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2008 Century 2301 CC - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2008 Century 2301 CC

Stock #:GBB16968
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$37,495
USED 2007 Crownline 220 Cuddy - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2007 Crownline 220 Cuddy - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2007 Crownline 220 Cuddy

Stock #:GBB220CL
Status:AVAILABLE
Condition:USED
Location:Flanders
$21,995
USED 2006 Bayliner 288 Classic - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2006 Bayliner 288 Classic - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2006 Bayliner 288 Classic

Stock #:GBB16430
Status:PENDING
Condition:USED
Location:
$38,000
USED 2005 Yamaha LX 210 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2005 Yamaha LX 210 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2005 Yamaha LX 210

Stock #:GBB16572
Status:AVAILABLE
Condition:USED
Location:Flanders
$11,995
USED 2005 Sea Ray Sundancer - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2005 Sea Ray Sundancer - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2005 Sea Ray Sundancer

Stock #:GB9273
Status:AVAILABLE
Condition:USED
Location:
$22,000
USED 2004 Robalo R265 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2004 Robalo R265 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2004 Robalo R265

Stock #:GBB265RB
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$49,995
USED 2004 Regulator 26FS - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2004 Regulator 26FS

Stock #:GBBREGI26
Status:AVAILABLE
Condition:USED
Location:Islip Terrace
$64,995
USED 2003 Yamaha SR 230 - Long Island, NY Boat Dealer | Boat Sales & RentalsUSED 2003 Yamaha SR 230 - Long Island, NY Boat Dealer | Boat Sales & Rentals

USED 2003 Yamaha SR 230

Stock #:GBB16590
Status:AVAILABLE
Condition:USED
Location:Flanders
$14,995