ISCA / Sunfish Parts

The regular eyestrap provides an attachment point for a variety of applications such as the Laser hiking strap and mainsheet block. It's also used for the cunningham on V15s, 420s and FJs and other boats. Stainless Steel Flared eye minimizes chafing...

Fairleads are a simple and economical means of containing, deflecting or correcting the lead angle of control lines. Stainless steel liners provide greater abrasion resistance. Commonly used for ISCA / Sunfish sailboat halyard. Impact resistant, U.V...

Replacement boom block with swivel for ISCA / Sunfish sailboat booms. This is the standard Race Lite version. ISCA Boom Block w/ Swivel Zim Sailing Part # 48160   This is an official International Sunfish Class Association™ (ISCA®)...

Replacement upper or top mast cap for the ISCA / Sunfish sailboat. This plastic fitting includes a hole for the halyard to pass through. Cap is typically mounted to the mast with a rivet or pin.  Upper / Top Mast Cap Plastic Fitting Zim Sailing...

Replacement ISCA sailboat boom end cap with single eye. This cap is mounted to the aft end of the upper boom. Plastic Fitting Zim Sailing Part # 48153 This is an official International Sunfish Class Association™ (ISCA®) class approved...

Complete beach launching dolly for the Sunfish sailboat. Dynamic Dollies and Racks brings the latest in design and materials to popular small boat dollies. If you have owned a Seitech Dolly in the past, these dollies are 100% interchangeable but have...

Replacement ISCA / Sunfish sailboat boom end cap without eye. This cap is mounted to the forward end of the boom. Plastic Fitting Zim Sailing Part # 48155 This is an official International Sunfish Class Association™ (ISCA®) class...

The Harken Tiller Extension is a light weight aluminum tiller extension that attaches to most tillers. Available in several lengths to match boat type or preference. All extensions include universal joint and base for mounting on existing tillers. The...

The mainsheet spring keeps the mainsheet block upright, making it easier to sheet and preventing the line from kinking. Use on a variety of small sailboats. Stainless Steel 2 inch Tall

Replacement rudder tension springs for the ISCA / Sunfish sailboat. These springs help hold the rudder down while under sail while allowing you to quickly pop the rudder up when approaching shore. Use 2 per rudder head. Tension Springs Sold as a 2...

The Sunfish Bow Bumper is a simple accessory to keep this vulnerable part of the boat protected from common scratches and dings. It is molded with a high-grade rubber compound so you can be sure it is tough and long lasting. It is a two-piece set,...

Interlocking eyebolts with nuts for the ISCA boom assembly. These eyebolts connect the forward end of the lower boom and the lower end of the upper boom. Includes lock nuts.  Interlocking Eyebolts Includes Nuts Zim Sailing Part # 41006 This...

Replacement gudgeon bracket for the ISCA sailboat. Heavy duty stainless steel construction with cut outs for pintle attachment.  ISCA Gudgeon Stainless Steel Zim Sailing Part # 48146   This is an official International Sunfish Class...

ISCA cockpit trim clip.    This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is the exclusive manufacturer and distributor of the ISCA® Boat and Equipment. Boats and...

ISCA cockpit trim. Sold by the foot.   This is an official International Sunfish Class Association™ (ISCA®) class approved fitting. Zim Sailing is the exclusive manufacturer and distributor of the ISCA® Boat and Equipment. Boats and...

Stainless steel pintle pin for the ISCA sailboat. This pin is used to connect the ISCA rudder assembly to the gudgeon on the transom of the boat. This is the pin only (does not include washer, spring, or cotter pin). ISCA Pintle Pin Stainless...