Children Must Be Supervised Sign 10 x 10

Promote a safer waterfront environment with this Custom Children Must Be Supervised Marina Safety Sign, precision CNC-machined from premium 1/4" King ColorCore® HDPE. Designed for marinas, yacht clubs, public docks, boat ramps, waterfront parks, and recreational facilities, this highly visible safety sign reminds parents and guardians to closely supervise children around docks, boats, and open water.

Precision CNC-machined with 0.098" deep pocket engraving, the recessed lettering and border expose the contrasting core color to create crisp, permanent graphics with vertical walls and flat pocket bottoms. Unlike painted or vinyl-applied signs, the engraved features are an integral part of the material and will never peel, chip, crack, or fade, ensuring years of dependable outdoor performance.

Manufactured from UV-stabilized, waterproof King ColorCore® HDPE, this sign is engineered to withstand continuous exposure to sunlight, saltwater, humidity, and harsh coastal weather without rusting, rotting, swelling, or corroding. Whether mounted to a dock piling, marina entrance, boardwalk, or public access point, it provides long-lasting durability while maintaining a clean, professional appearance.

Available in Blue/White and White/Black, this sign complements the complete Nature Coast Safety Marina Safety Collection, offering a consistent and attractive appearance throughout your waterfront facility.

Features

• Precision CNC-machined from 1/4" King ColorCore® HDPE
• 0.098" deep pocket-machined lettering and border
• Matte HDPE finish with recessed graphics, vertical walls, and flat pocket bottoms
• UV-resistant, waterproof, and corrosion-proof construction
• Clear safety message to encourage active supervision of children near the water
• Ideal for marinas, yacht clubs, docks, waterfront parks, boat ramps, fishing piers, and recreational facilities
• Permanent engraved graphics that will not peel, chip, crack, or fade
• Available in Blue/White and White/Black King ColorCore® color combinations
• Multiple mounting options available
• Proudly manufactured in the USA by Nature Coast Safety

Designed to improve awareness around busy waterfront areas, this premium marina safety sign delivers a clear, professional message while providing the lasting durability and precision craftsmanship of CNC-machined King ColorCore® HDPE.