In Far Cry 6, you’ll come across Hidden Histories as you explore the world. You can find The Sea Monster documents at the below locations.
1. Submerged Note I
- Valle De Oro – Located on a desk with 2 monitors at Marquessa Villa in Noventarmas
2. Submerged Note II
- ???
3. Submerged Note III
- El Este – Located behind Fortana Fort on the east side on the ground next to a body in Sierra Perdida
4. Submerged Note IV
- El Este – Located on a red table in the building at the Marquez Garage in Conuco
5. Submerged Note V
- El Este – Found in a sewer drain northwest of the Gran Roca Telecom Station near the ocean in Sierra Perdida