While black is the standard for white sails, many classes (like ILCA) require the last four digits to be a dark color (black) and the preceding digits to be a contrasting color, typically red. 4. Where to Buy
Getting Your Numbers Right: A Guide to Buying and Applying Sail Numbers
Size matters for visibility. Under the , character height is determined by your boat's length: Under 3.5m : 230mm (9") height | 45mm spacing. 3.5m to 8.5m : 300mm (12") height | 60mm spacing. 8.5m to 11m : 375mm (15") height | 75mm spacing. Over 11m : 450mm (18") height | 90mm spacing.
Whether you’re a weekend dinghy racer or a seasoned offshore sailor, your sail number is your identity on the water. It’s how race committees track your progress and how competitors know exactly who just "tacked on their air." But buying sail numbers isn't just about picking a font you like; it’s about meeting strict class rules and ensuring your boat is legally identifiable. 1. Know Your Numbers: Registration vs. Physical Decals
