Secretary Nautical Officers Flag (Yacht Club Flag) Red Sea NOAA Nautical Chart 18400: Strait

NOAA Nautical Chart 18400: Strait of Georgia and Strait of Juan de Fuca is a standard navigation chart used by commercial and recreational mariners alike

British Admiralty Nautical Chart 2711: Rogoznica to Zadar is a standard nautical chart

British Admiralty Nautical Chart 320: Kalingapatnam to Gopalpur is a standard nautical chart

British Admiralty Nautical Chart 989: Plans in the Philippine Islands  is a standard nautical chart

British Admiralty Nautical Chart 1564: Sacrifice Rock to Coondapoor is a standard nautical chart

Secretary Nautical Officers Flag (Yacht Club Flag) Red Sea NOAA Nautical Chart 18400: StraitEach Yacht Club Officer's Flag designates the presence of an officer on board. The Flags are standardized, each designed to correspond to a specific position in a club. The hierarchy is based off US Naval signals. The Flags feature various patterns, contain either the Yacht emblem or another that relates to their position.