TIME TO "FLY" -

Yet another Jeopardy Clue of the Week. Keep watching what the thumbnails are doing!
The music at the beginning and end are pieces of the October 2008-present Jeopardy! Theme.
Here is the clue in text form:
A: It's a legendary spectral ship said to appear in storms near the Cape of Good Hope.
Produced using CyberLink PowerDirector 14.
LEGAL STUFF: All visual content is my own original creation. The JEOPARDY! trademark and the "Think" Theme music are property of their respective owners. I do not own the music, the JEOPARDY! name, or any rights to them.