Subnautica Wiki
Subnautica Wiki
This article is about the Prawn Suit Depth Module MK2 in Subnautica. To see this subject's article on the Below Zero Wiki, click here.
This article is about Prawn Suit Depth Module MK2. If this is not what you are looking for, see Depth Module (Disambiguation).

The Prawn Suit Depth Module MK2 is an upgrade module for the Prawn Suit that increases the vehicle's crush depth from 900m to 1700m. It can be installed by placing the module in the upgrade panel, located on the left side of the Prawn Suit.

This is an upgrade to the Prawn Suit Depth Module MK1, and can be crafted at the Modification Station.


Prawn Suit Pressure Compensator Mark 1.pngTitanium.png×5Lithium.pngLithium.pngKyanite.pngKyanite.pngKyanite.pngArrow-right (1).pngModification Station.pngArrow-right (1).pngPrawn Suit Depth Module MK2.png



  • The Prawn Suit used to use the Seamoth MK1, MK2 and MK3 depth modules, before it was changed to only use the Prawn Suit Depth Module MK2 and MK1.
  • An unused MK3 version can be found in the game's code.