anchor light
An anchor light should never be used while moving.
depends on the size of the boat, but at least a white light to the masthead.
depends on the size of the boat, but at least a white light to the masthead.
Port (red) and Starboard (green) running lights and a white light which will be mounted on either the stern or the masthead.
An anchor light.
A sailboat can certainly be operating under sail at night. Sailboats use their sails when there is enough wind to carry them.
You give no options but the standard lights depend on things like length overall. A minimum would be port and starboard running lights, masthead light and stern light
A 14-foot boat operating under oars after dark must show white light to prevent a collision.
A 14 foot boat operating under oars after dark must show a white light to prevent a collision.
A 14-foot boat operating under oars after dark must show white light to prevent a collision.
The red light would be the port steaming light and the white one the masthead light. The other vessels head would be at an oblique angle to you. It depends on the vessels relative bearing on what your reaction should be but it would need to be kept under observation at the very least.