White masthead light no sidelights.

Sailing vessel underway day shape. Rule 28 Vessel constrained by their draught. Day Shapes Nautical day shapes are a large part of the sailing and nautical world. Rule 28 Vessel constrained by their draught.

If you have run aground then the day shape to display is three balls on top of each other. A a sailing vessel underway shall exhibit. Rule 24 Towing and Pushing.

A sailing vessel underway may in addition to the lights exhibit at or near the top of the mast where they can best be seen two all-round lights in a vertical line the upper being red and the lower green but these lights shall not be exhibited in conjunction with the combined lantern. VESSEL LIGHTS DAY SHAPES AND SOUND SIGNALS VESSEL LIGHTS DAY SHAPES AND SOUND SIGNALS Vessel navigation lights 126 Minimum visibility for length of vessel 126 Vessel navigation light mounting and sectors 126 Vessel navigation lights to be displayed 126 Sail and human powered vessels 127 Powerboats 128 Larger vessels 128 Day shapes for vessels. D A power-driven vessel underway INTERNATIONAL INLAND - At night you see four lights ahead - red over white over red in a vertical line and well below and slightly to the side one white light.

A power-driven vessel engaged in a towing operation such as severely restricts the towing vessel and her tow in their ability to deviate from their course shall in addition to the lights or shapes prescribed for towing vessel exhibit red white red all round lights in a vertical line and by day ball diamond ball in a vertical line. A diamond indicates your vessel is towing something. White over white amber over stern.

Learn what each shape means by flipping each. A vessel under power this includes a sailboat motor sailing must have an all-around white light if less than 6 meters. Rule 29 Pilot Vessels.

Rule 26 Fishing Vessels. Rule 25 Sailing vessels underway and vessels under oars. Towing over 200 meters astern.