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ISCA Parts

Zim Sailing is proud to be the official and exclusive class approved builder of the International Sunfish Class Association™ (ISCA) sailboat! All sails, parts, and fittings sold by Zim are class legal and approved for International Sunfish Class Association™ racing. In nearly all cases, this equipment is also cross compatible with existing lateen rigged boats and older Sunfish. This means choosing Zim products (even if you don't race) ensures you're getting premium race-quality equipment that will last for years of fun. Shop parts by category below including sails, hull and deck parts, spars, spar fittings, tillers and blades, rigging, accessories, and more for the ISCA sailboat.

 

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  • ISCA Foil Bag (Colie) ISCA Foil Bag (Colie)

    ISCA Foil Bag (Colie)

    Colie Sails
    $335.00
    ISCA Blade Bag with separate padded and lined compartments for both the rudder and daggerboard. The large mesh pocket is perfect for holding additional parts and gear. Treat your blades right...
  • ISCA Spar Bag (FAST Canvas) ISCA Spar Bag (FAST Canvas)

    ISCA Spar Bag (FAST Canvas)

    FAST Canvas
    $220.00
    Padded spar bag for the ISCA sailboat.  Two pockets; one large for linked booms and rolled sail and one for mast. Red flag for trailering. ID tag for Name, Sail Number, and Club/Team 5 Year Warranty
  • Zinger ISCA Soft Shackle Sail Ties Zinger ISCA Soft Shackle Sail Ties

    Zinger ISCA Soft Shackle Sail Ties

    $115.00
    Upgrade your ISCA Sailboat sail ties with easy-to-use soft shackles, designed by Paul Zinger. These dyneema loops provide a perfect fit and are easy to install and remove, eliminating the need to get...
  • ISCA Stainless Gooseneck Quick Adjust Lever

    ISCA Pro Gooseneck Quick Adjust Lever (Stainless)

    Zim Sailing
    $99.00
    All-Stainless Quick Adjust Lever for the ISCA sailboat from Zim Sailing. Say goodbye to rusty and corroded quick adjust levers with this all-stainless lever and knob! Handle, swivel, pin, and knob...
  • ISCA Sail Tie Set

    ISCA Sail Tie Set

    $21.00
    Sail Tie Kit for the ISCA Sailboat. Includes sail ties for the upper and lower booms plus corner types. Made from high quality dyneema line. Standard on all Zim ISCA Race sailboats. Sail Tie...
  • Tiller Extension - 48 in Aluminum

    Tiller Extension - 48 in Aluminum

    Zim Sailing
    $90.00
    Tiller extension, 48" All extensions include universal joint and base for mounting on existing tillers. The rigid anodized body of this tiller extension transmits subtle boat and rudder movements,...
  • Holt Horn Cleat 3.75 in

    3.75in Horn Cleat

    Holt
    $34.00
    3.75" Horn Cleat. Horn cleat used on the 420 / FJ mast, as well as RS masts. Also used on collegiate FJ / 420E tillers. LP Part # 91070
  • Tiller Extension - 42 in Aluminum Tiller Extension - 42 in Aluminum

    Tiller Extension - 42 in Aluminum

    Zim Sailing
    $85.00
    Tiller extension, 42" All extensions include universal joint and base for mounting on existing tillers. The rigid anodized body of this tiller extension transmits subtle boat and rudder movements,...
  • ISCA / FJ Hiking Strap (36 in) ISCA / FJ Hiking Strap (36 in)

    ISCA / FJ Hiking Strap (36 in)

    North Sails
    $56.00
    Standard 36" hiking strap from Zim Sailing for the ISCA sailboat and FJ sailboat, made from black webbing with a pad underneath for comfort when hiking hard.  Purchase a single hiking strap if...
  • Tiller Extension - 36 in Aluminum

    Tiller Extension - 36 in Aluminum

    Zim Sailing
    $80.00
    Standard 36 inch aluminum tiller extension used on a variety of boats such as the ISCA. Aluminum Tiller Extension  Includes foam grip and universal joint 33 inch length Replacement for LP Part #...
  • Harken 57mm Ratchet Block H2135 Harken 57mm Ratchet Block H2135

    Harken 57mm Ratchet Block H2135

    Harken

    $84.95
    Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Zim Applications Club 420 Mainsheet Club FJ Mainsheet Opti Mainsheet ILCA...

ISCA Sailboat Parts from Zim Sailing

Keep your ISCA sailboat in top sailing condition with our wide range of high-quality replacement parts and accessories at Zim Sailing. Whether you're in need of a new sail, rudder, mast, or any other essential component, we offer parts that are designed specifically for the ISCA sailboat to ensure a perfect fit and optimal performance on the water. Our collection includes everything from hardware and rigging to maintenance tools, allowing you to easily repair or upgrade your ISCA for smoother, faster, and safer sailing experiences. Trust Zim Sailing for the best parts to enhance your ISCA sailboat. Browse our selection today and get your boat performing at its best!

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