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The Papa signal flag, also known as the P nautical flag, is a bold blue flag with a white square center that represents the letter P in the International Code of Signals.
Ships next business day from Fall River, Massachusetts.
Traditionally flown by vessels preparing to depart, the Papa flag communicates an important maritime message:
“All personnel return to ship; the vessel is about to proceed to sea.”
Often called the Blue Peter flag, the Papa flag has a long and fascinating history in maritime tradition and remains one of the most recognized nautical signal flags in the world.
Our premium Papa 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 Papa flag brings the rich heritage of seafaring communication into your home.
Nautical signal flags are more than decorations—they are symbols of centuries of maritime history. The Papa flag’s classic blue and white 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
Ships next business day from Fall River, Massachusetts.
- 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