: Ready-to-apply digits in standard fonts like Helvetica. These offer the cleanest look and are required by some strict class associations.
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. sail numbers buy
You can find class-compliant numbers at major retailers and specialized online shops: Laser Sail Numbers and National Letters : Ready-to-apply digits in standard fonts like Helvetica