The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

Product Details The Chinook Sailing 2-Bolt Quick Release "Upper" Mast Base Universal Euro Base Cup makes for a quick and easy repair or replacem...

Product Details The Chinook Sailing 2-Bolt Quick Release "Upper" Mast Base Universal US Base Cup makes for a quick and easy repair or replacemen...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

The Chinook Upper Only 2-Bolt Quick Release Mechanical Mast Base is a unique and versatile product designed for windsurfing, offering quick and eas...

Chinook 5/8" Retrofit Board Vent with Slot Screw

Chinook 5-8th Inch Retrofit Board Vent with Thumb Screw

Get the perfect companion for your next adventure with the Chinook Adjustable Harness Lines. These harness lines offer all the necessary convenien...

Available in light grey with Chinook wave logo. Three large Velcro patches for easy installation. Heavy-duty water resistant material for long last...

Available in sunbrella black with Chinook wave logo. Three large Velcro patches for easy installation. Heavy-duty water resistant material for long...

Chinook Aluminum Vent Slot Screw with O-Ring. Nice to have an extra or two in your gear bag. Fits all vents on Chinook boxes as well as the majorit...

Chinook Base Cup Kit With Spring Clip and Bolt If your universal is loose and on the fritz it might be a good idea to replace the base cup. This k...

This Chinook Base Cup with Cap is just what you need to get up and riding smoothly again. If you find your windsurf mast base broken due to a broke...