Sunfish Knowledge Base

Welcome to The Sunfish Forum Knowledge Base. This section includes pictures, diagrams, and information from various sources across the internet all in one place.

General Information

• Sunfish FAQ
• Specifications
• Sunfish Parts List (Information to Refit your hull)
• Construction
• History
• Model Year and Manufacturer

Racing and Travel

• Trailers
• Car Topping
• Rigging Diagrams[PDF]

Repairs and Upgrades

• Hull Repair
• Sunfish Racing Upgrades
• Inspection Ports [PDF]
• How to dry out a wet hull [PDF]
• Replacing Foam Blocks [PDF]
• Air Leak Test

Class Information

• SunfishClass.org
• US Membership Application
• ISCA Constitution(PDF)
• ISCA Class Rules (PDF)
• Class Officers (PDF)
• ISCA World Championship Guidelines (PDF)
• North American Championship Guidelines (PDF)