Buoyage Flashcards
Light?
Special Mark - boundaries, restricted areas etc.
Flashing yellow
Light?
Starboard channel marker (entering harbour)
Fl. G.5s (any rhythmic green)
Light?
Safe Water Mark
LFl.10s
Long (white) flash, every 10s
Also Isophase or occulting
(joining lateral system)
Light characteristics
Fl - flashing, Oc - occulting, Iso - isophase, f - fixed (constant)
Yellow over black
[Light?]
Cardinal Marker - South
Flash 6 + 1 long
Black over Yellow
[Light?]
Cardinal Marker - North
Flash continuous white
Yellow-Black-Yellow
[Light?]
Cardinal Mark - West
Flash 9 white
Black-yellow-black
[Light]?
Cardinal Mark - East
Flash 3 white
Light?
Isolated Danger Mark
Fl(2)10s
Flashes (white) twice, every 10s
(Danger beneath, Pass either side)
Light?
Port channel marker (entering harbour)
LFl.R.6M
Long flash red (6 miles)
Black-yellow-black
Flash 3 white
Cardinal Mark - East