The Dweller of the Deep The Dweller of the Deep Deep. Killing it and returning to Tarkleigh gives one passive skill. The end of the area contains a large room where The Deep Dweller spawns. The area is relatively small and linear with short bridges leading across the water.
This area has no waypoint and is connected to The Submerged Passage. The flooded The Flooded Depths is an optional area in Act 1.