Subnautica 2 Wiki

Seamoth

vehicle

A compact, single-person submarine capable of reaching depths up to 200m (upgradeable to 900m with depth modules). The first vehicle most players build in Subnautica — fast, agile, and essential for mid-game exploration.

Seamoth

Details

Categoryvehicle
StationMobile Vehicle Bay
Fragments3

Recipe

Mobile Vehicle Bay
1Titanium IngotFabricator
1Power CellFabricator
2GlassFabricator
1LubricantFabricator

Total raw materials

10× Titanium4× Copper Ore4× Quartz3× Creepvine Seed Cluster2× Acid Mushroom

Tips

  • Scan Seamoth fragments in the Aurora crash site and the Mushroom Forest to unlock the blueprint — you need 3.
  • Equip a Seamoth Depth Module Mk1 (found in the Aurora) to reach 300m before you can craft upgrades yourself.
  • The Storage Module upgrade adds a small inventory directly to the Seamoth hull — essential for resource runs.
  • Park the Seamoth inside the Cyclops moon pool to use it as a garage when diving deep.