You are seeing a vessel from the rear, or it is at anchor.
A single white light on a boat means the boat is moving.
Small boat light.
Single White Female
single white female
single white professional
return to ramp
If you mean light, you get white. If you mean pigment, you get black.
water
If you see a ghost staring at your lover with a white light, it presumably means that you are dreaming.
It means you have algae in the water.
It means a silver light van that is what it means
fishing at night