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Backscatter
Blast - Short
Blast - Prolonged
Breadth
Close-Quarters
Constrained by Draught
Dracone
Fishing
Fog Signals
Give-Way Vessel
Length
Making Way
Non-Displacement
Not Under Command
Power-Driven
Restricted
Seaplane
Stand-On Vessel
Traffic Separation
Underway
Vessel
WIG Craft
Manoeuvre
Visibility