195. BOTH INTERNATIONAL & INLAND You are in charge of a power-driven vessel navigating at night. You sight the red sidelight of another vessel on your port bow. The other vessel's after masthead light is to the right of her forward masthead light. Which action should you take?

As the stand-on vessel in a crossing situation, you must hold course and speed according to Rules 15 and 17. Seeing only the red sidelight of another vessel on your port bow indicates she has you on her starboard side, obligating her to give way. This scenario does not warrant stopping engines, altering course, or sounding the danger signal.