Hawaii Boat Registration Decal Information
Congratulations... You got your boat

Before you head to the water, two things you need to do to be legal in Hawaii.

  1. Register and get your Registration Boat Numbers. Click here to get your Hawaii Boat Validation Numbers.
  2. Order your Boat Registration Decals and get them FAST, ... with guaranteed 'no mess-up' installation. You can order your Boat Validation Numbers stickers for Hawaii here.

Order YOUR Boat Numbers    -   With Same Day Turn Around

Want to know more? Worried about getting them in time for your trip down to the water? Need help? Here is what you need:

YOU CAN DO IT! We guarantee you will be able to install our boat numbers yourself. We're so sure our vinyl Lettering is easy to install, if you mess up, we'll reship your registration numbers again... FREE.

What are the size and requirements for Hawaii boat numbers?

Excerpt from Hawaii Boat Regulations:

• Boat registration numbers must be painted on or permanently attached to each side of the forward half of the vessel and must be read from left to right. The number shall not be placed on the obscure underside of a flared bow where the angle prevents it from being seen from another vessel or from the shore.
• The four numerals appearing between letters must be separated by hyphens or spaces equal to the width of any letter except "I".
• Stickers showing current registration must be placed on each side of the vessel 3 inches aft of the number and directly in line with it.
• The numbers and letters must be at least 3 inches in height and of block character.
• They must be of a color which will contrast with the color of the background.
• The numbers must be so maintained as to be clearly visible and legible. (If your number is properly displayed it will be clearly legible at a distance of 100 feet).
• No other numerals, letters, or devices may be placed near the State number.

• Disregard outlining or shading in determining height or color contrast. Use letters and numbers of a solid color.
• Avoid shaded numbers. Slanted or script numbers do not meet Coast Guard standards.
• Use colors that furnish the greatest contrast between numbers and background. The best results are achieved by a very dark color on a light background, or vice versa.
• When a backing plate of a different color than the hull is used, be certain the plate extends far enough beyond the number to provide sufficient background for contrast.

Don't worry, we KNOW boat numbers! Not only will you be legal, but look good doing it.

Hawaii Registration Numbers Specifications

Custom Boat Registration Numbers Designed Online

With Same Day Turn Around

Design your Boat Registration Numbers online, right now! Super fast 'turn-a-round'. Our Vinyl Boat Registration "Numbers" are made from high performance vinyl film. Our boat lettering and numbers have excellent longevity in fresh or salt water.

Each order includes matching pair of YOUR Boat Numbers designed to your specifiations, Instructions, Squeegee, and our DIY Installation Replacement Guarantee.

Minimum of 7 years of exterior life

No Mess-up Installation Guarantee

• COVID News and Discounts
SignSpecialist Stimulus Our "Small Family Business" is fully staffed, Covid Free, and fully prepared for any supply chain issues by overstocking all materials for what looks like Covid's End.

Recovery Discount: For a limited time, 10% off all orders with Discount Code "Recovery".

Hawaii Boat Numbers Design and Pricing Flyer
Hawaii Boat Numbers Design Options

Preview updated.


Enter YOUR Boat Numbers
Change Font / Letterstyle

COLOR Options

Letter Color
Gradient (+50%)
Special Colors
Custom Patterns (+60%)

MORE Options

Outline Color
Drop Shadow

Installation Kit Photo
Custom Kit includes: 1 -  Deluxe Squeegee, 1 - Snap knife 1- Instruction Video, and 1 - Bottle of application fluid. Our Application Fluid contains an exclusive adhesive activator, which sets the vinyl adhesive and speeds drying time. The special fluid also helps eliminate unwanted bubbles. Highly Recommended!