This article is about Cyclops Depth Module MK1. If this is not what you are looking for, see Depth Module (Disambiguation).
The Cyclops Depth Module MK1 is an Upgrade Module that increases the dive depth of the Cyclops by 400 meters, upgrading the submarine's crush depth from 500m to 900m. It can be installed by placing the module inside a console in the submarine's engine room. In order to craft this item, its blueprint must be retrieved from a data box. The MK1, MK2, and MK3 Cyclops Depth Modules are all obtained together.
The Cyclops Depth Module MK1 can only be crafted by the Cyclops Upgrade Fabricator.
Note: The effects of the Cyclops Depth Module MK1 do not stack.