Kenway's Fleet I | Treasure maps AC IV: Black Flag Guide
Last update: 02 February 2017
The map can be obtained thanks to the Kenway's Fleet. You need to dispatch it into the region of the British colonies and complete the Empty Cellars missions.
The treasure is in the North-Western part of Cumberland Bay, on the promontory to the left of the two boulders.
Treasure's Coordinates: 679, 381
Reward: 4000 regals