M&M Marine will be showcasing our New & Used Inventory at the New England Boat Show

Visit us at Booth 208 for Pre-Owned Deals

Visit us at Booth A76 to see what Key West Boats has to Offer

Visit us at Booth H12 to climb on Defiance Boats Newest Models

Boston Convention and Exhibition Center

415 Summer Street, Boston, MA

January 8-12, 2025

Back to top

Power Boats For Sale in Massachusetts

Key West 291 FS
Key West 291 FS
New Model
AVAILABLE NOW
Plymouth, Massachusetts
Key West 263 FS
Key West 263 FS
New Model
Plymouth, Massachusetts
Defiance Admiral 250 EX
Defiance Admiral 250 EX
On-Order
SPRING DELIVERY
Plymouth, Massachusetts
Key West 263 FS
Key West 263 FS
COMING SOON
Plymouth, Massachusetts
Defiance 220 Admiral EX
Defiance 220 Admiral EX
New Model
PRICE INCLUDES TRAILER
Plymouth, Massachusetts
Key West 239 DFS
Key West 239 DFS
New Model
PRICE INCLUDES TRAILER
Plymouth, Massachusetts
Key West 239 FS
Key West 239 FS
New Model
PRICE INCLUDES TRAILER
Plymouth, Massachusetts
Key West 263 FS
Key West 263 FS
PRICE INCLUDES TRAILER
Plymouth, Massachusetts
Key West 263 FS
Key West 263 FS
PRICE INCLUDES TRAILER
Plymouth, Massachusetts
Defiance 240 Catalina
Defiance 240 Catalina
New Model
New 2025 Inventory
Plymouth, Massachusetts