The Salt Lagoon Treasure Map in Assassin’s Creed Black Flag Resynced leads to a hidden reward, but finding the exact location can be confusing without the right directions. This guide will show you where to find the Salt Lagoon Treasure Map, where to dig for the treasure, and the rewards you receive after completing it.
Salt Lagoon Treasure Map Locations
The Salt Lagoon Treasure Map can be found on Abaco Island. After arriving on the island, make your way to the southwestern side of the Island, around the coordinates 581, 804.


Once there, look for a skeleton resting beside a coconut tree. Interact with the skeleton to collect the Salt Lagoon Treasure Map, which reveals the location of the hidden treasure.


Salt Lagoon Treasure Chest
After obtaining the Salt Lagoon Treasure Map, sail to Salt Lagoon. Once you arrive, head to the northwestern beach around coordinates 719, 607. Look for a large rock formation surrounded by palm trees and a few wooden crates.


The treasure is buried in a patch of grass beside the rocks, on the right side of the wooden crate. Opening the chest rewards you with the Serpent Figurehead Design Plan, which can be given to the Harbourmaster to upgrade the Jackdaw, along with 3,000 Reales.
