| Not under command |
 |
Red over Red - Captain's in bed |
| |
|
| Vessel fishing |
 |
Red over White - Fishing tonight |
| |
|
| Vessel trawling |
 |
Green over White - Trawling tonight |
| |
|
| Vessels being towed and towing |
 |
White over White - Tug in sight |
| |
|
| Pilot boat |
 |
White over Red - Pilot ahead |
| |
|
| Constrained by draught |
 |
Red over Red over Red - Rudder Rubbing Rocks |
| |
|
| Vessel restricted in her ability to manoeuvre |
 |
Red over White over Red - Red When Restricted |
