Delta Signal Flag (D) – International Nautical Signal Flag
The Delta signal flag, also known as the D nautical flag, is a distinctive yellow and blue flag that represents the letter D in the International Code of Signals. Ships next business day from Fall River, Massachusetts.
Traditionally flown by ships navigating in close proximity, the Delta flag communicates an important maritime warning:
“Keep clear of me; I am maneuvering with difficulty.”
Our premium Delta nautical signal flag is made from durable, weather-resistant 700D polyester and printed on both sides for a vibrant appearance from any direction. Whether displayed aboard a boat, strung together to spell a family name, or used as a unique piece of coastal wall décor, the Delta flag brings the enduring tradition of maritime communication into your home.
Nautical signal flags are more than decorations—they are symbols of centuries of seafaring history. The Delta flag’s bright yellow and blue design makes it especially popular in:
- Sailboats and yachts
- Beach houses and coastal cottages
- Nautical-themed rooms
- Maritime museums and collections
- Personalized signal flag displays spelling names and words
- Size: 10" × 15" Indoor/Outdoor
- Material: 700D Polyester
- Printing: Both Sides
- Hanging: Traditional marine-style toggle and loop
- Use: Boats, Beach Houses, Flag Poles
Please see our video: The History of Signal Flags