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Connecticut Boat Number Display Laws

Connecticut boat registration numbers must be displayed correctly on your vessel so they are easy to read and properly spaced. Use the guide below, then design your boat number decals below.

Connecticut Display Requirements

Connecticut requires registration numbers to be shown on both sides of the bow. The numbers must be clearly visible, read from left to right, and use plain vertical block characters at least 3 inches high. Current validation decals should be placed 2 inches to the right of and in line with the registration number. :contentReference[oaicite:1]{index=1}

CT 1234 AB

Connecticut boat numbers are typically displayed as CT 1234 AB or CT-1234-AB. Spaces or hyphens are allowed between the prefix, numerals, and suffix. :contentReference[oaicite:2]{index=2}

Key Points

Display numbers on both sides of the bow
Use plain vertical block-style letters and numbers
Characters must be at least 3 inches tall
Color must contrast with the boat surface
Letters and numbers must be easy to read
Use spaces or hyphens between the groups
Place current decals 2 inches to the right of and in line with the number
Do not display other decals with the registration number except as specifically allowed

Always verify your final display matches current Connecticut requirements before installation.