Nautical Flashcards - Iala Buoyage And Lights For Boating And SailingIncrease your understanding of sailing and marine procedures with these educational Nautical Flashcards. These playing card sized flash cards are ideal for yachtsmen, students, navy cadets and professional seament who are studying for a qualification or who wish to increase their understanding of sailing and marine procedures. This set covers the IALA Buoyage System. All mariners need a comprehensive knowledge of the buoyage rules and should be able