ISCA / Sunfish Parts

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...

Standard wishbone style tiller for the ISCA Sailboat, as found on all Zim Sailing ISCA sailboats. Aluminum construction. Does not include tiller extension. Compatible with older Sunfish® and lateen rigged sailboats. ISCA Tiller Tiller...

The wood rudder blade is a great option for the recreational or casual ISCA sailor, offering a strong, long lasting blade that is less expensive than the standard fiberglass racing blades. Designed to work with existing ISCA rudder cheeks...

Wood daggerboard for the ISCA Sailboat. Designed to the same dimensions as the standard fiberglass daggerboard but a less expensive solution for the casual ISCA sailor. Compatible with older Sunfish® and lateen rigged sailboats. Wood...

Sail rings are a traditional way of attaching your ISCA sail to the booms. Preferred by recreational and casual sailors for their ease of use, we offer these in a convenient 30 pack. Compatible with older Sunfish® and lateen rigged...

Standard 2 loop traveler bridle for ISCA sailboats. Made from a marine grade stainless wire with vinyl coating for long life. Attaches to traveler fairleads and provides a place for tying off or securing your mainsheet. Standard on all new Zim ISCA...

Made adjustments to your gooseneck assembly a breeze with this handy quick adjust lever. This lever replaces the bolt and allows you to slide the gooseneck back and forth on the lower boom more easily to tune your rig. Compatible with older...

Fiberglass daggerboard for the ISCA sailboat. This is the standard for all racing sailors. Compatible with older Sunfish® and lateen rigged sailboats. ISCA Daggerboard Fiberglass Construction Zim Sailing Part # 48107   This is...

Upgrade your Sunfish and hit the racecourse with our Sunfish Racing Halyard. This main halyard is built from Dyneema Amsteel, a super low stretch and high strength line, and expertly finished with whips at each end by our Rigging Department...

Simplify your Sunfish rigging process with our Sunfish Mainsheet with Shackle. This mainsheet includes our best selling 8mm Sta-Set line with a snap trigger securely spliced to one end with a tidy end whip at the other by our Rigging Department. A must...

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...

Replacement pintle spring post for the ISCA sailboat rudder head. This post slides through the rudder head and provides an attachment point for the tension springs.  Stainless steel pin Zim Sailing Part # 48139 This is an official...

Replacement eyestrap for the ISCA sailboat bridle. Standard on all Zim Sailing ISCA sailboats. Stainless steel construction.  Bridle Eyestrap Zim Sailing Part # 48112   This is an official International Sunfish Class Association™...

The bailer plug fits into the top of the ISCA bailer assembly to control the flow of water exiting the cockpit. Rubber construction for long life and ease of use.  Bailer Plug 4 1/2 inches long Zim Sailing Part # 48134   This is an...

Official replacement bailer cap for ISCA sailboats. This is the 'long' style 1-5/16 inch cap found commonly on boats produced prior to 1972. 1-5/16″ in length Official replacement fitting Threads into existing bailer assembly  Zim...