SUBNAUTICA 2 GUIDEDeep-sea field manual
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Precursor artifacts found in the Arctic Kelp Caves and Deep Twisty Bridges. These structures generate strong electromagnetic fields and are associated with Ion Cubes, likely serving as energy transfer devices or communication nodes.

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Obelisk

Precursor artifact obelisk frame

The Obelisk is comprised of four outer structures that beam energy towards a central pylon. It was presumably used for Ion Cube recharging or creation, as several of these can be found near them.

Data Bank Entry

Obelisk

Precursor artifact obelisk frame

This artifact’s function is poorly understood, but scans indicate it is generating a strong electromagnetic field. Some hypothesised functions:

  • Energy transfer device
  • Geomagnetic scientific instrument
  • Communication network node

Source: Scan an Obelisk

Locations

BiomeCoordinates
Arctic Kelp Caves-706 -234 -607
Deep Twisty Bridges-331 -347 -460

The Deep Twisty Bridges Obelisk The Deep Twisty Bridges Obelisk

The Arctic Kelp Caves Obelisk The Arctic Kelp Caves Obelisk

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