How to Get Seatruck Storage Module in Subnautica: Below Zero

Seatruck Storage Module unlocks by scanning 3 fragments, 3 s per scan. The files place 1 fragment pin for it.

Data: Subnautica: Below Zero game files (build of 12 Aug 2025), read and drawn by PinDrop. (c) Unknown Worlds Entertainment. PinDrop is fan-made and not affiliated with Unknown Worlds Entertainment.

Open on the full map
Fragment pin (1)The view is cropped to the pins; each dot opens that pin on the full map.

How to unlock Seatruck Storage Module

Scan fragments

Pieces needed
3
Scan time
3 s
Fixed pins
1

The fragment is called "Seatruck Storage Module Fragment" in the game.

The game files read for this page do not say whether you start with this blueprint.

Where the pins are

Depth in metres: negative is below sea level, positive above.

Pins for Seatruck Storage Module
PinAreaDepth (m)PositionMap
FragmentShallow Twisty Bridges-352x -440, z -352Show on map

What Seatruck Storage Module needs

In-game description: "Attachable seatruck module that provides extra storage"

  • Plasteel ingot

    x 1

  • Wiring kit

    x 1

  • Lead

    x 3

Crafted at: Mobile vehicle bay.

Menu path in the files: Mobile vehicle bay: Modules > Sea Truck Storage Module.

About the Seatruck Storage Module blueprint

Seatruck Storage Module needs 3 fragments scanned. The game files place 1 fixed fragment pin for it, in Shallow Twisty Bridges. Once unlocked it is made from 1 plasteel ingot, 1 wiring kit, 3 lead.

See all data boxes and fragments, or the full crafting list.