Plaques, Decals & Identi-Plates

What Are Marine Plaques, Decals & Identi-Plates?

Every vessel on the water — from a weekend fishing boat to a fully rigged sailboat — relies on a system of markings to stay organized, compliant, and safe. Marine plaques, decals, and identi-plates cover a wide range of identification products: registration number decals, molded plastic switch labels, USCG-required informational placards, caution signs, and fun novelty plaques for the cabin. While they may seem like minor accessories, these items play a meaningful role in both legal compliance and day-to-day seamanship.

Why Proper Marine Identification Matters

State and federal regulations require most recreational vessels to display a valid registration number in a specific size, color, and placement. Boat registration numbers must typically appear on both sides of the forward half of the hull and read from left to right, though exact requirements vary by state. Beyond registration, the U.S. Coast Guard mandates specific informational placards on vessels of certain sizes — covering topics from waste discharge to fire safety.

Inside the boat, clear labeling is equally important. Marine identification labels are commonly used on electrical panels, switches, breakers, equipment lockers, and control areas to make onboard systems easier to identify and operate safely. In an emergency or when an unfamiliar crew member is aboard, a clearly labeled breaker panel or navigation light switch can make all the difference.

Unlike generic decals or craft-store lettering, marine identification products need to remain legible around moisture, UV exposure, vibration, cleaning products, and frequent handling — making material choice, adhesive quality, and contrast especially important.

Types of Products in This Category

• Registration Number Decals & Plates: Available in vinyl or hard plastic, these display your vessel's hull identification number in the sizes and formats required by your state boating authority.
• Identi-Plates: Identi-Plates are the industry standard for switch identification, with manufacturers stocking over 150 of the most popular switch labels in the standard 1/2" x 1-1/2" plate size.
• USCG Compliance Plaques: The U.S. Coast Guard requires various informational plaques on different size boats, and the right supplier will carry the necessary, up-to-date plaques for your vessel.
• Novelty & Decorative Plaques: Humorous or decorative signs for the cabin, head, or cockpit add personality to any boat and make great gifts for fellow boaters.

What to Consider When Shopping

Before purchasing registration numbers or plates, confirm your state's specific requirements for character height, color contrast, and placement. Registration number plates are available in either hard plastic or pressure-sensitive vinyl-mylar , and the right choice depends on your hull material — hard plastic with screws works well for wood hulls, while pressure-sensitive vinyl-mylar is better suited for fiberglass or metal. For panel labels, look for products with high contrast (white on black is a classic, readable standard) and mounting options that work for your installation.

Top Brands in Marine Plaques, Decals & Identi-Plates

Bernard Engraving is the dominant name in this category and a long-standing specialist in marine identification. Founded in Toledo, Ohio and serving the marine industry since at least 1958, Bernard Engraving is known for dependable identification products built specifically for boating applications. Their products are used by boaters all around the country and known for their ability to withstand severe marine environments — with vinyl stickers typically lasting from 5 to 7 years. From switch labels and registration plates to USCG compliance placards and novelty signs, Bernard Engraving offers one of the most comprehensive marine identification lineups available.