065 S of Whirlpool Camp: A Relic is waiting on the floor by the campfire. This Base Camp is underground. Items are not shown on map.
066
067 N of Whirlpool Camp: Once past the swinging spike trap, look to the base of the statue standing in the wall alcove for another Relic. Climb the stairs and take a left to find a Document in a small room.
068 S of Whirlpool Camp: After diving into the bathhouse pool, swim underneath a small awning to find a Document and a rope barrier that can be broken to find a stairway back to the campfire.