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The boat that can most easily give way does so.
One prolonged and two short blasts is 'D' in Morse signals. It is a signal to be used in restricted visibility by a vessel not under command[NUC], a vessel restricted in her ability to manoeuvre[RAM], a vessel constrained by her draught, a sailing vessel, a vessel engaged in fishing and a vessel engaged in towing or pushing another vessel.
It has several meanings depending on circumstances.A vessel not under command or restricted in its ability to manoeuvre, or constrained by her draught, or engaged in fishing, or towing or pushing, or a sailing vessel.
72 COLREGS Navigational Rules of the Road. International Rule 3 General Definitions (g) The term "vessel restricted in her ability to maneuver" means a vessel which from the nature of her work is restricted in her ability to maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel.
72 COLREGS Navigational Rules of the Road. International Rule 3 General Definitions (g) The term "vessel restricted in her ability to maneuver" means a vessel which from the nature of her work is restricted in her ability to maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel.
1) When she is the overtaking vessel 2) When the other vessel is a Fishing Vessel or Restricted in her Ability to Manoeuvre (RAM) or Not Under Command (NUC). 3) A Sailing Vessel should not impede a Vessel Constrained by Draught (CBD). A vessel under 20 meters may not impede any vessel which only navigate within a narrow channel or fairway. Please see the link provided below.
1) When she is the overtaking vessel 2) When the other vessel is a Fishing Vessel or Restricted in her Ability to Manoeuvre (RAM) or Not Under Command (NUC). 3) A Sailing Vessel should not impede a Vessel Constrained by Draught (CBD). A vessel under 20 meters may not impede any vessel which only navigate within a narrow channel or fairway. Please see the link provided below.
1) When she is the overtaking vessel 2) When the other vessel is a Fishing Vessel or Restricted in her Ability to Manoeuvre (RAM) or Not Under Command (NUC). 3) A Sailing Vessel should not impede a Vessel Constrained by Draught (CBD). A vessel under 20 meters may not impede any vessel which only navigate within a narrow channel or fairway. Please see the link provided below.
1) When she is the overtaking vessel 2) When the other vessel is a Fishing Vessel or Restricted in her Ability to Manoeuvre (RAM) or Not Under Command (NUC). 3) A Sailing Vessel should not impede a Vessel Constrained by Draught (CBD). A vessel under 20 meters may not impede any vessel which only navigate within a narrow channel or fairway. Please see the link provided below.
Rules of the RoadRule 35Sound Signals in Restricted Visibility(C) A vessel not under command, a vessel restricted in her ability to maneuver, a vessel constrained by her draft, a sailing vessel, a vessel engaged in fishing, and a vessel engaged in towing or pushing another vessel shall..........sound at intervals of not more than two minutes, three blast in succession, namely one prolonged followed by two short blasts.
Rules of the Road.Rule 35InternationalSound Signals in Restricted visibility.(c) A vessel not under command, a vessel restricted in her ability to maneuver, a vessel constrained by her draft, a sailing vessel, a vessel engaged in fishing, and a vessel engaged in towing or pushing another vessel shall, instead of the signals prescribed in paragraphs (a) or (b) of this rule, sound at intervals of not more than two minutes three blast in succession, namely one prolonged followed by two short blast.
A dive boat that is restricted in its ability to maneuver.