Islip Terrace, NY
Flanders, NY
Babylon, NY
Bellport, NY
Lindenhurst, NY

New Boats For Sale Near Long Island, NY

At Great Bay Marine we take pride is selling America's Top Boat Brands such as Robalo, Monterey Boats, Steiger Craft, Blackfin & more! We have a great selection of new jet boats, sport boats, fishing boats and tow boats. In addition to the five-star professionalism and service you will experience doing business with Great Bay Marine, our dealership also is equipped with a full  Service Department and Parts & Accessories Department.

You've heard it once before and you're sure to hear it again; you are guaranteed to find what you want at Great Bay Marine! Stop on by or contact us today. We are here to help!

Want to test out the waters before your big purchase? Check out our Long Island boat rentals! We offer boat rentals as affordable as $175. 

 
Displaying 1 - 20 of 119
NEW 2024 Monterey M65 - Great Bay MarineNEW 2024 Monterey M65 - Great Bay Marine

NEW 2024 Monterey M65

Stock #:GB00593
Status:AVAILABLE
Condition:NEW
Location:Lindenhurst
GET A QUOTE
NEW 2024 Steiger Craft 255DV Miami - Great Bay MarineNEW 2024 Steiger Craft 255DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 255DV Miami

Stock #:GB00600
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2024 Monterey M-225 - Great Bay MarineNEW 2024 Monterey M-225 - Great Bay Marine

NEW 2024 Monterey M-225

Stock #:GB00586
Status:AVAILABLE
Condition:NEW
Location:Flanders
GET A QUOTE
NEW 2024 Steiger Craft 21 Peconic - Great Bay MarineNEW 2024 Steiger Craft 21 Peconic - Great Bay Marine

NEW 2024 Steiger Craft 21 Peconic

Stock #:GB00STPC
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2024 Blackfin 222CC - Great Bay MarineNEW 2024 Blackfin 222CC - Great Bay Marine

NEW 2024 Blackfin 222CC

Stock #:GB00621
Status:AVAILABLE
Condition:NEW
Location:Flanders
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NEW 2024 Steiger Craft 255DV Miami - Great Bay MarineNEW 2024 Steiger Craft 255DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 255DV Miami

Stock #:GB00658
Status:AVAILABLE
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Robalo R200 - Great Bay MarineNEW 2024 Robalo R200 - Great Bay Marine

NEW 2024 Robalo R200

Stock #:GB00630
Status:AVAILABLE
Condition:NEW
Location:Bellport
$75,660
GET A QUOTE
NEW 2024 Steiger Craft 255DV Miami - Great Bay MarineNEW 2024 Steiger Craft 255DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 255DV Miami

Stock #:GB00670
Status:AVAILABLE
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Steiger Craft 21DV Miami - Great Bay MarineNEW 2024 Steiger Craft 21DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 21DV Miami

Stock #:GB00675
Status:AVAILABLE
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Steiger Craft 21DV Miami - Great Bay MarineNEW 2024 Steiger Craft 21DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 21DV Miami

Stock #:GB00698
Status:DEAL PENDING
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Steiger Craft 23DV Miami - Great Bay MarineNEW 2024 Steiger Craft 23DV Miami - Great Bay Marine

NEW 2024 Steiger Craft 23DV Miami

Stock #:GB00705
Status:AVAILABLE
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Blackfin 302CC - Great Bay MarineNEW 2024 Blackfin 302CC - Great Bay Marine

NEW 2024 Blackfin 302CC

Stock #:GB00708
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2024 Viaggio Lago Z22U - Great Bay MarineNEW 2024 Viaggio Lago Z22U - Great Bay Marine

NEW 2024 Viaggio Lago Z22U

Stock #:GB00690
Status:AVAILABLE
Condition:NEW
Location:Flanders
$72,171
GET A QUOTE
NEW 2024 Monterey M225 - Great Bay MarineNEW 2024 Monterey M225 - Great Bay Marine

NEW 2024 Monterey M225

Stock #:GB00610
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2024 Viaggio Lago Z24S - Great Bay MarineNEW 2024 Viaggio Lago Z24S - Great Bay Marine

NEW 2024 Viaggio Lago Z24S

Stock #:GB00695
Status:AVAILABLE
Condition:NEW
Location:Flanders
$80,432
GET A QUOTE
NEW 2024 Robalo R200 - Great Bay MarineNEW 2024 Robalo R200 - Great Bay Marine

NEW 2024 Robalo R200

Stock #:GB00664
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
$75,660
GET A QUOTE
NEW 2024 Robalo R200 - Great Bay MarineNEW 2024 Robalo R200 - Great Bay Marine

NEW 2024 Robalo R200

Stock #:GB00714
Status:AVAILABLE
Condition:NEW
Location:
$74,770
GET A QUOTE
NEW 2024 Robalo R222EX - Great Bay MarineNEW 2024 Robalo R222EX - Great Bay Marine

NEW 2024 Robalo R222EX

Stock #:GB00641
Status:AVAILABLE
Condition:NEW
Location:
$99,130
GET A QUOTE
NEW 2024 Monterey M-225 - Great Bay MarineNEW 2024 Monterey M-225 - Great Bay Marine

NEW 2024 Monterey M-225

Stock #:GB00605
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Monterey M45 - Great Bay MarineNEW 2024 Monterey M45 - Great Bay Marine

NEW 2024 Monterey M45

Stock #:GB00637
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
 
Displaying 21 - 40 of 119
NEW 2024 Monterey 255SS - Great Bay MarineNEW 2024 Monterey 255SS - Great Bay Marine

NEW 2024 Monterey 255SS

Stock #:GB00591
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Monterey 275SS - Great Bay MarineNEW 2024 Monterey 275SS - Great Bay Marine

NEW 2024 Monterey 275SS

Stock #:GB0633
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Robalo R207 - Great Bay MarineNEW 2024 Robalo R207 - Great Bay Marine

NEW 2024 Robalo R207

Stock #:GB00687
Status:AVAILABLE
Condition:NEW
Location:
$72,200
GET A QUOTE
NEW 2024 Steiger Craft 28 Peconic - Great Bay MarineNEW 2024 Steiger Craft 28 Peconic - Great Bay Marine

NEW 2024 Steiger Craft 28 Peconic

Stock #:GB00716
Status:AVAILABLE
Condition:NEW
Location:Bellport
GET A QUOTE
NEW 2024 Robalo R302 - Great Bay MarineNEW 2024 Robalo R302 - Great Bay Marine

NEW 2024 Robalo R302

Stock #:GB00686
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
$283,600
GET A QUOTE
NEW 2024 Robalo R270 - Great Bay MarineNEW 2024 Robalo R270 - Great Bay Marine

NEW 2024 Robalo R270

Stock #:GB00625
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2024 Blackfin 252CC - Great Bay MarineNEW 2024 Blackfin 252CC - Great Bay Marine

NEW 2024 Blackfin 252CC

Stock #:GB00636
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Blackfin 252DC - Great Bay MarineNEW 2024 Blackfin 252DC - Great Bay Marine

NEW 2024 Blackfin 252DC

Stock #:GB00645
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Blackfin 272DC - Great Bay MarineNEW 2024 Blackfin 272DC - Great Bay Marine

NEW 2024 Blackfin 272DC

Stock #:GB00624
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Blackfin 272CC - Great Bay MarineNEW 2024 Blackfin 272CC - Great Bay Marine

NEW 2024 Blackfin 272CC

Stock #:GB00622
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2024 Monterey 255SS - Great Bay MarineNEW 2024 Monterey 255SS - Great Bay Marine

NEW 2024 Monterey 255SS

Stock #:GB00623
Status:AVAILABLE
Condition:NEW
Location:
$142,995
GET A QUOTE
NEW 2024 Robalo R202EX - Great Bay MarineNEW 2024 Robalo R202EX - Great Bay Marine

NEW 2024 Robalo R202EX

Stock #:GB00719
Status:AVAILABLE
Condition:NEW
Location:
$74,995
GET A QUOTE
NEW 2024 Robalo R202EX - Great Bay MarineNEW 2024 Robalo R202EX - Great Bay Marine

NEW 2024 Robalo R202EX

Stock #:GB00620
Status:AVAILABLE
Condition:NEW
Location:
$74,995
GET A QUOTE
NEW 2024 Viaggio Lago X20U - Great Bay MarineNEW 2024 Viaggio Lago X20U - Great Bay Marine

NEW 2024 Viaggio Lago X20U

Stock #:GB00694
Status:AVAILABLE
Condition:NEW
Location:Flanders
$62,741
GET A QUOTE
NEW 2024 Viaggio Lago Z24U - Great Bay MarineNEW 2024 Viaggio Lago Z24U - Great Bay Marine

NEW 2024 Viaggio Lago Z24U

Stock #:GB00693
Status:AVAILABLE
Condition:NEW
Location:Flanders
$77,919
GET A QUOTE
NEW 2023 Blackfin 252CC - Great Bay MarineNEW 2023 Blackfin 252CC - Great Bay Marine

NEW 2023 Blackfin 252CC

Stock #:GB00423
Status:AVAILABLE
Condition:NEW
Location:Lindenhurst
$202,670
GET A QUOTE
NEW 2023 Monterey M225 - Great Bay MarineNEW 2023 Monterey M225 - Great Bay Marine

NEW 2023 Monterey M225

Stock #:GB00449
Status:AVAILABLE
Condition:NEW
Location:Lindenhurst
GET A QUOTE
NEW 2023 Steiger Craft 21DV Long Beach Tournament - Great Bay MarineNEW 2023 Steiger Craft 21DV Long Beach Tournament - Great Bay Marine

NEW 2023 Steiger Craft 21DV Long Beach Tournament

Stock #:GB00487
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
GET A QUOTE
NEW 2023 Monterey M225 - Great Bay MarineNEW 2023 Monterey M225 - Great Bay Marine

NEW 2023 Monterey M225

Stock #:GB00470
Status:AVAILABLE
Condition:NEW
Location:
GET A QUOTE
NEW 2023 Monterey M225 - Great Bay MarineNEW 2023 Monterey M225 - Great Bay Marine

NEW 2023 Monterey M225

Stock #:GB00468
Status:AVAILABLE
Condition:NEW
Location:
$70,578
GET A QUOTE
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