Time to winterize, Schedule by November 15th and save on expert service.
Seattle Boat Company
Seattle Boat Company
Seattle Boat Company
Seattle Boat Company

Fuel DockContactUs

Seattle Boat Co. is excited to now be offering V-Tech Fuel. Ethanol free, V-Tech is specially formulated for marine engines and designed to prevent long term damage and wear. Requiring no additives, V-Tech eliminates any risk of improper additive use saving you both money and time, while improving the power and performance of your boat’s engine – all working to make your boating experience more hassle free!

Check out some of the benefits of using V-Tech Marine Fuel over regular automotive gasoline:

  • Helps Prevent Ethanol Related Problems
  • Longer Lasting – Stabilized for 1 Year or Longer
  • Contains Corrosion Guard Technology
  • Contains Extra Moisture Dispersant
  • Cleans-up Fuel Injector Deposits
  • Cleans-up Intake Deposits
  • Cleans-up Combustions Chamber Deposits
  • Reduce Harmful Exhaust Emissions*
  • Improves Power and Performance*
  • Improves Fuel Economy*

*Based on clean-up of injector and fuel system deposits. 

Coming soon to Lake Union SkyLaunch, Northlake Way next to Ivar’s Salmon House.


fuel-mapVisit Seattle Boat Company's Fuel Dock on Lake Washington and NOW Lake Union and fill up with V-Tech Marine Fuel or Diesel #2 with VALVTECT Premium Fuel Additive.

Our 80 foot long fuel dock at the shoreline just south of the I-90 East Channel Bridge at Newport Yacht Basin in Bellevue is convenient and easily accessible for both gas and diesel fuel vessels. Our dock attendants will welcome you with lines and fenders already prepared for your fueling visit.

We also carry oil, fuel conditioner, gear lube, and more. In addition to fueling, attendants can help boaters with tie up, and sell snacks, ice cream, ice and beverages. If no one is on site, call the Fuel Attendant phone (206-856-5805) and an attendant will run out to assist you. This number is also posted on the dock for your convenience.

Hours of Operation

Lake Washington Fuel Dock

Memorial Day to Labor Day: 
8am - 8pm, 7-days a week

Off Season: 
M-F: 8am to 4:30pm
Sat: 9 to 3pm
Sun: Closed

Holiday Closures:
December 24-26
January 1-2

COMING SOON! - Lake Union Fuel Dock


Now offering Diesel Happy Hour! -- M-Th | 8am-2pm

Purchase premium grade diesel fuel with ValveTect additive at wholesale pricing on Lake Washington. Prices subject to change, and based on Diesel Fuel Pricing. Just visit our fuel dock between the hours of 8:00 am until 2:00 pm Monday through Thursday to receive this special discount. Current pricing is as follows:

Current Fuel Prices*
V-Tech Gasoline 87 Octane Non-Ethanol with ValvTect
$4.97 gal
Diesel # 2 with ValvTect
$3.89 gal plus tax
Diesel Happy Hour (D.E.E.P.)
$3.19 gal plus tax

*Pricing last updated: 7/1/2019 Current fuel prices are subject to change without notice. Posted for informational purposes only.