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    Home / Bases & Extensions
    We stock a large number of windsurfing mast bases and extensions. Most are manufactured by Chinook. We can also customize a mast base to fit old obsolete boards. If you're looking for something and don't see it listed, please contact us. We may be able to locate it for you.
    Chinook 1 Bolt Euro Pin Tendon
    Chinook 1 Bolt Euro Pin Tendon Base
    Chinook 1 Bolt Euro Pin Tendon Base $98.00
    Chinook 1 Bolt Mechanical
    Chinook 1 Bolt Mechanical Base
    Chinook 1 Bolt Mechanical Base $81.00
    Chinook 1 Bolt Tendon
    Chinook 1 Bolt Tendon Base
    Chinook 1 Bolt Tendon Base $86.00

    Chinook 2 Bolt Euro Pin Tendon
    Chinook 2 Bolt Euro Pin Tendon Base
    Chinook 2 Bolt Euro Pin Tendon Base $110.00
    Chinook 2 Bolt Tendon
    Chinook 2 Bolt Tendon Base
    Chinook 2 Bolt Tendon Base $98.00
    Chinook Medium Euro Pin Alum Extension
    Chinook Medium Euro Pin Alum Extension
    Chinook Medium Euro Pin Alum Extension $79.00

    Chinook Medium Skinny Euro Pin Alum Extension
    Chinook Medium Skinny Euro Pin Alum Extension
    Chinook Medium Skinny Euro Pin Alum Extension $101.00
    Chinook Medium Skinny US Alum Extension
    Chinook Medium Skinny US Alum Extension
    Chinook Medium Skinny US Alum Extension $91.00
    Chinook Medium US Alum Extension
    Chinook Medium US Alum Extension
    Chinook Medium US Alum Extension $71.00

    Chinook Short Skinny US Alum Extension
    Chinook Short Skinny US Alum Extension
    Chinook Short Skinny US Alum Extension $79.00
    Chinook Short US Alum Extension
    Chinook Short US Alum Extension
    Chinook Short US Alum Extension $62.00
    Chinook Medium Skinny US Alum Extension
    Chinook Tall Skinny US Alum Extension
    Chinook Tall Skinny US Alum Extension $101.00

    Chinook Tall US Alum Extension
    Chinook Tall US Alum Extension
    Chinook Tall US Alum Extension $79.00
    Dakine Wai Wai Base Pad
    Dakine Wai Wai Base Pad
    Dakine Wai Wai Base Pad Sold Out
    FSE Robline Super Downhaul Line
    FSE Robline Super Downhaul Line
    FSE Robline Super Downhaul Line $0.95

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    SAILSPORT MARINE, LLC
    13988 S Robinson Rd
    Traverse City, MI 49684
    231-929-2330

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