Navigation Lights - Heather

Front 1

Towing stern light if towing

Back 1

Yellow

Front 2

Vessel engaged in pilotage

Back 2

White over red

Front 3

Vessel engaged in fishing

Back 3

Red over white

Front 4

Vessel restricted in her ability to manoeuvre

Back 4

Red over white over red

Front 5

Vessel not under command or an obstruction

Back 5

Red over red

Front 6

Vessel constrained by her draught

Back 6

Red over red over red

Front 7

Sailing vessel

Back 7

Red over green

Front 8

Vessel engaged in trawling

Back 8

Green over white

Front 9

Vessel engaged in dredging or underwater operations

Back 9

Green over green

Front 10

Towing lights (tow less than 200m)

Back 10

White over white

Front 11

Towing lights (tow over 200m)

Back 11

White over white over white

Front 12

Vessel at anchor

Back 12

White light

Front 13

Not under command and under anchor

Back 13

Red over red with an anchor light

Front 14

Priority vessel or non displacement vessel

Back 14

Flashing yellow

Front 15

Vessel aground

Back 15

Red over red (not under command) with anchor white lights on