Welcome to Granite Boatworks.  We are a full service powerboat sales and service facility located on the water at Twin Bridges Marina roughly halfway between Mount Vernon and Anacortes, WA.  An easy hour and a half drive north of Seattle, the marina complex can be seen from Highway 20 and is adjacent to the Swinomish Channel boat ramp.


Our focus is on trailerable size powerboats up to approximately 35 feet and we are able to provide necessary maintenance for all engine types, custom rigging and installations, and new & used boat, motor, and trailer sales.


Granite Boatworks is an authorized dealer for the following brands:


  1. • Hydra-Sports Boats

  2. • Evinrude Outboards

  3. • King Trailers

  4. • Silver Marine Inflatables

ServiceService.html
Home
Pre-Owned BoatsPre-Owned.html
EnginesEngines.html
New BoatsNew_Boats.html
AboutAbout.html
InflatablesSilver_Marine.html
TrailersTrailers.html

11071 Josh Green Lane

Mount Vernon, WA 98273

Office: 360.466.1280

Fax: 360.466.1284


e-mail:  info@graniteboatworks.com

Business Hours

Monday through Friday 9-5

Saturday 9-4

Closed Sunday


Directions

CLICK HERE TO VIEW

OUR IN STOCK

HYDRA-SPORTS BOATS

Granite Boatworks is the exclusive Hydra-Sports dealer in the Pacific Northwest!

LESS MAINTENANCE.  BETTER FUEL ECONOMY.  INSTANT STARTING.
REPOWER
WITH EVINRUDE E-TECEngines.html

Special Pricing on Hydra-Sports!

EVINRUDE® E-TEC®

BEST DEAL ON THE WATER

FALL SALES EVENT!

BUY A NEW, UNUSED MODEL YEAR 2010 AND EARLIER EVINRUDE E-TEC ENGINE, 40 HP AND ABOVE, AND RECEIVE A 5 YEAR FACTORY BACKED LIMTED WARRANTY.


HURRY, OFFER ENDS 12/22/2009