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 133
NEW 2025 Robalo R360 - Great Bay MarineNEW 2025 Robalo R360 - Great Bay Marine

NEW 2025 Robalo R360

Stock #:GB00770
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
$528,620
NEW 2025 Steiger Craft 21DV Miami - Great Bay MarineNEW 2025 Steiger Craft 21DV Miami - Great Bay Marine

NEW 2025 Steiger Craft 21DV Miami

Stock #:GB00773
Status:AVAILABLE
Condition:NEW
Location:Lindenhurst
NEW 2025 Steiger Craft 23DV Miami - Great Bay MarineNEW 2025 Steiger Craft 23DV Miami - Great Bay Marine

NEW 2025 Steiger Craft 23DV Miami

Stock #:GB00774
Status:AVAILABLE
Condition:NEW
Location:Flanders
NEW 2025 Monterey 30 Elite - Great Bay MarineNEW 2025 Monterey 30 Elite - Great Bay Marine

NEW 2025 Monterey 30 Elite

Stock #:GB00776
Status:AVAILABLE
Condition:NEW
Location:Islip Terrace
$258,701
NEW 2025 Monterey 27 Elite - Great Bay MarineNEW 2025 Monterey 27 Elite - Great Bay Marine

NEW 2025 Monterey 27 Elite

Stock #:GB00775
Status:AVAILABLE
Condition:NEW
Location:Flanders
$181,997
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
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
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
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
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
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:Flanders
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
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
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
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
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:
NEW 2024 Monterey M45 - Great Bay MarineNEW 2024 Monterey M45 - Great Bay Marine

NEW 2024 Monterey M45

Stock #:GB00637
Status:AVAILABLE
Condition:NEW
Location:
NEW 2024 Monterey 255SS - Great Bay MarineNEW 2024 Monterey 255SS - Great Bay Marine

NEW 2024 Monterey 255SS

Stock #:GB00591
Status:AVAILABLE
Condition:NEW
Location:Flanders
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
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
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