54. (5.8.2.2B1-3) At about what time will you see Chesapeake Light if visibility is exceptionally clear?

Chesapeake Light is first visible when your DR track reaches its geographic range, which is determined by the heights of eye and light and visibility conditions. Option B (0729) represents the time your track first intersects this range, making it the earliest possible sighting time; later times indicate your vessel is already within the visibility circle.