Pcoc certification - Study guides, Class notes & Summaries

short/long every 6 sec - Flashing sequence of a fairway buoy 2 short, 1 long every 6-10 sec - flashing sequence of a bifurcation buoy 1 every 4 sec - flashing sequence of a cautionary buoy 6 short, 1 long every 10 sec (or every 15 sec) - flashing sequence of a south cardinal buoy 1 short every sec - flashing sequence of a north cardinal buoy 9 short every 15 sec (or every 10) - flashing sequence of a west cardinal buoy

short/long every 6 sec - Flashing sequence of a fairway buoy 2 short, 1 long every 6-10 sec - flashing sequence of a bifurcation buoy 1 every 4 sec - flashing sequence of a cautionary buoy 6 short, 1 long every 10 sec (or every 15 sec) - flashing sequence of a south cardinal buoy 1 short every sec - flashing sequence of a north cardinal buoy 9 short every 15 sec (or every 10) - flashing sequence of a west cardinal buoy 3 short every 10 sec (or every 5) - flashing sequence of an east cardin...