The Black Spot

The Black Spot is a mount-summon item that spawns a ridable Flying Dutchman. It can fly infinitely at a very high speed and it's dropped by the Flying Dutchman in Master mode The item’s description, which mentions ‘mutiny’ is a nod to how you have essentially hijacked the ship

The Black Spot has a base flight speed of 82mph.

The movement of The Black Spot is floaty and not very stable.