Side closest to starboard.
Starboard side
Starboard side
to the right or your starboard side
Side closest to starboard
Side closest to starboard
Side closest to starboard.
Side closest to starboard.
Side closest to starboard.
Side closest to starboard.
Side closest to starboard.
Side closest to starboard.
A boat operating in a narrow channel is required to keep as close as is safe to what side?