Chinook Mechanical Universal 2-Bolt US Windsurfing Mast Base
Chinook Base 2-Bolt Proflex US
Chinook Windsurfing Carbon Extension SDM
Light, strong, and extensively tested in the Gorge. Chinook's Carbon Base Extension fits Standard Diameter Masts (SDM), and features large brass pulleys for improved leverage.
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This product has multiple variants. The options may be chosen on the product page
Duotone iBase 2.0 Plate 2026
Duotone Platinum Series AERO 3.0 Boom
The lightest boom in the world. The ultimate choice in weight, stiffness and build quality. Ultra-direct feel, and unrivaled weight savings.
For this special boom, preorders are recommended. ETA March/April 2025. Contact us.Â
Ships free in the mainland U.S.

What does this Gorge graphic mean?
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This product has multiple variants. The options may be chosen on the product page