The Cayman Sound Treasure is part of the buried treasure collectibles. Finding it involves locating the treasure map first, then digging at the marked spot.

Step 1: Find the Cayman Sound Treasure Map
- The map is typically found in a warehouse, chest, or given through side content in the Cayman Sound / nearby regions.
- Common source: Loot warehouses or complete related quests in the area (check Assassin bureaus or random loot).
Step 2: Dig Location
- Coordinates: Check your map for the exact X, Y once the map is active (often around Cayman Sound islands).
- Look for a dig spot icon or follow the map drawing (usually near beaches, ruins, or palm trees in the region).
- Use your shovel (available after story progression) to dig when standing on the glowing spot.
Rewards: Reales, resources, and sometimes unique items like outfits or upgrades.
Tips for Treasure Hunting
- Sync viewpoints to reveal more map icons.
- Use the Treasure Dealer in Great Inagua for additional restored maps.
- Combine with fleet missions for more maps/pieces.
- Cayman Sound has multiple collectibles — explore fully for 100%.
Pro Tip: If the map isn’t showing, progress the story or check warehouses in Havana/Cayman areas.
This is one of many treasures — check our other guides for full lists (e.g., Grand Cayman, Santanillas).
Happy hunting, Captain! Which treasure was your favorite?