yellow over yellow is a inland towing fellow. this would be a inland towing vessel.
yellow over yellow is a inland towing fellow. this would be a inland towing vessel.
commercial vessel
At night the towing vessel should show two white lights on top of each other to indicate that it is towing.
Look for yellow lights.
Look for yellow lights.
Look for yellow lights.
Inland or International? Pushing, pulling or pulling alongside? Inland Lights and Shapes Rule 24 (c) A power driven vessel when pushing ahead or towing alongside, except as required by paragraphs (b) and (i) Covers composite units) of this rule, shall exhibit: (iii) Two towing lights (yellow) in a vertical line. (i) Notwithstanding paragraph (c), on the Western rivers (except below the Huey P. Long bridge on the Mississippi River) and on waters specified by the secretary, a power-driven vessel when pushing ahead or towing alongside, excepts as paragraph (b) applies, shall exhibit: (i) sidelights; and (ii) two towing lights (yellow)in a vertical line.
commercial vessal
The stern light on a vessel is typically white with a 135 degree cone of visibility. From the 1980 US Inland Rules only pilot vessels, vessels aground, vessels not under command or vessels with restricted maneuverability may show red astern. The combination and orientAtion of red and white all-around lights is dictated by category. A towing vessel shall have a yellow light above it's stern light whether towing behind or alongside. The 1972 International Rules do not provide for the yellow towing light astern when the towed vessel is alongside of the towing vessel. Lastly, a sailing vessel under 20 meters in length may at her option display an all-around red over green at her masthead. As a matter of common practice the author has never actually seen this.
All power vessels must have a white Stern light. Rules differ slightly between power boats and sailing vessels, where sailing vessels can have both their port, starboard and stern lights on their mast. An all around white light denotes a vessel at anchor. If a vessel is longer then I think its 200', then they must have two all around white lights, one forward and one aft in addition to their red and green navigation lights. Vessels towing have a yellow light which signifies they are towing. They also have the back white light. The white light stands higher in the air its usually on a post or something so it could be higher in the air.
yellow