Canadian Chart 1 Symbols, Abbreviations and Terms

PDF Document (27.68 MB)

Lights - Section P

Lights with Limited Times of Exhibition

Ref.	IHO Symbology	Description	CHS Symbology
50		Lights exhibited only when specially needed (for fishing vessels, ferries) and some private lights
51		Daytime light (charted only where the character shown by day differs from that shown by night)
52		Fog light (exhibited only in fog, or the character changes in fog)
53		Unwatched (unmanned) light with no standby or emergency arrangements
54		Temporary
55		Extinguished