Marine signal flag: Letter "M" (Mike) Size:4' X 6' Gulf of Corryvreckan and Approaches

Gulf of Corryvreckan and Approaches is a standard nautical chart

Ontonagon harbor

Bodega Harbor is a standard navigation chart used by commercial and recreational mariners alike

This marine map also has detailed insets are included for Naples to the Gordon River

and inspection of equipment -- as well as testing and recharging

Marine signal flag: Letter "M" (Mike) Size:4' X 6' Gulf of Corryvreckan and ApproachesInternational maritime signal message: "My vessel is stopped" Marine signal flags are international signals used by ships at sea to spell out short messages, or more commonly, used individually or in combination they have special meanings.