Vessel constrained by her draft
Vessel engaged in mineclearance, less than 50 meters
Vessel engaged in mineclearance
Vessel engaged pilotage duty
Vessel engaged pilotage duty, at anchor, less than 50 meters
Vessel engaged in dredging, making way; obstruction on starboard side
Vessel engaged in dredging, not making way; obstruction on starboard side
Vessel not under command, not making way
Vessel not under command, making way
Vessel restricted in ability to maneuver, making way, under 50 meters
Vessel restricted in ability to maneuver, at anchor, under 50 meters
Power-driven vessel on great lakes |
