Epicurean Symbiote
Tongue Thief

Tongue Thief

HerbivorePetit

*Postpanoplia epicurean*, the voracious unarmored armored fish. Unpredictable and hungry, especially when under the influence of a parasite.

Health

?

99,999

Swim speed

?

5.0 m/s

Food pool

?

100

Bulk

?

5

HerbivoreSmall body

Tongue Thief field notes

Tongue Thief is a petit herbivore creature in Subnautica 2, sourced from the current Early Access build. It has 99,999 HP, swims at up to 5.0 m/s, and consumes from a 100 food pool. Grazing fauna. Non-aggressive unless cornered.

Engages 6 target types including Player, AI.Archetype.Marrowbreach, AI.Archetype.NibblerShark, and others.

Behaviour tags from the AI archetype data: Herbivore, Small body.

Spawn locations

Known fixed spawn points for Tongue Thief in the current build.

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19 known locations for Tongue ThiefView on full map

PDA Log

· Epicurean

*Postpanoplia epicurean*, the voracious unarmored armored fish. Unpredictable and hungry, especially when under the influence of a parasite.

1. Sea hippo The epicurean is a true omnivore, consuming dozens of kilograms of animals, microorganisms, minerals and corals every day. Digesting this diet is expensive, fueling the epicurean's hunger. By devouring and defecating, the epicurean spreads nutrients and fine-ground sand, making it a keystone species in its ecosystem.

2. Lobe-finned enormity The epicurean is a younger relative of the hammerhead, but it has lost its armored shield, allowing it to open its huge grinding jaw. Both the central pineal eye and the lateral eyes are fully developed. These changes suggest the epicurean no longer competes in tournaments for territory and mates.

3. Hunger The hungrier the epicurean, the more likely it is to attack a pioneer.

4. Parasite The epicurean often swallows parasites with its food, which take root in its mouth, blocking nerve pathways which signal fullness to the epicurean's brain. Infested epicureans believe they are starving, and attack with ravenous hunger. Explore methods to expel the parasite, and try to avoid becoming an unsatisfying meal.

Assessment: ecologically vital but an unpredictable danger to divers. Check for and (if possible) expel mouth parasites.

Who Tongue Thief engages

Targets tongue thief will attack on sight or while threatened.

  • Player
  • AI.Archetype.Marrowbreach
  • AI.Archetype.NibblerShark
  • AI.Archetype.Hammerhead
  • Tadpole
  • AI.Archetype.Epicurean
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Last updated 2026-05-14

Tongue Thief - Subnautica 2 Herbivore