INLAND ONLY Which statement is TRUE concerning the fog signal of a sailing vessel 25 meters in length, anchored in a "special anchorage area" approved by the Secretary?

Correct Answer: Option D — The vessel shall ring a bell for 5 seconds every minute.

Under Rule 30, an anchored vessel exhibits an all-round white light forward (and aft if 50m+) by night, and one black ball forward by day.