THE COLREGS PART C - BOAT SAFETY NAVIGATION LIGHTS poster defines each rule of Part C with color illustrations depicting each type of navigation light combination with views from the bow, stern and side, making for ease in boat / vessel identification and its navigational situation.
This chart describes the following:
Rule 23 - Power Driven Boat / Vessel Underway (Power Driven Boat / Vessel Underway, an Air-Cushion Boat / Vessel Making Way),
Rule 24 - Towing and Pushing (a Power-Driven Boat / Vessel Pushing Ahead, a Rigidly Connected Composite Unit, a Power-Driven Boat / Vessel Towing Alongside, and a Power-Driven Boat / Vessel Towing),
Rule 25 - Sailing Boat / Vessels Underway and Boat / Vessels Under Oars (a Sailing Boat / Vessel Underway),
Rule 26 - Fishing Boat / Vessels (a Boat / Vessel Engaged in Trawling - Shooting Their Nets - Haulin In Their Nets - Net Has Come Fast On An Obstruction -, a Boat / Vessel Engaged In Fishing [Other Than Trawling] - With Purse Seine Gear -),
Rule 27 - Boat / Vessels Not Under Command or Restricted in Their Ability to Maneuver (a Boat / Vessel Not Under Command, a Boat / Vessel Not Under Command But Making Way, a Boat / Vessel Restricted In Her Ability To Maneuver, a Boat / Vessel Restricted In Her Ability To Maneuver Making Way, a Boat / Vessel Restricted In Her Ability To Maneuver At Anchor, a Boat / Vessel Engaged In Dredging Operations, a Boat / Vessel Engaged In Underwater Operations While Making Way, a Boat / Vessel Engaged In Diving Operations, a Boat / Vessel Engaged In Mineclearance Operations),
Rule 28 - Boat / Vessels Constrained By Their Draft (a Boat / Vessel Constrained By Her Draft),
Rule 29 - Pilot Boat / Vessels (a Pilot Boat / Vessel Not Engaged On Pilotage Duty, a Boat / Vessel Engaged On Pilotage Duty [At Anchor], a Boat / Vessel Engaged On Pilotage Duty, a Boat / Vessel Engaged On Pilotage Duty [Making Way],
Rule 30 - Anchored Boat / Vessels and Boat / Vessels Aground (a Boat / Vessel At Anchor, a Boat / Vessel Aground),
Rule 31 - Seaplanes, Annex II (Signals for Trawlers, Signals for Purse Seiners), and US Inland Rules That Differ From International Rules.
This poster is an excellent BOATING SAFETY reference tool !!! It is instantly understood, universally recognized, and easily comprehended. It is perfect on any commercial, military, or recreational boat, ship or vessel, in the classroom, at a resort, or as nautical decor in the home, boat or office.