Overview[1]
Caustic Starwyrm is a Secret fish found in the Desolate Deep's Brine Pool during a Brine Storm.
The Caustic Starwyrm is a Secret fish obtainable in Brine Pool during a Brine Storm. Due to it's high rarity, it moves erratically across the fishing bar. When reeling it in, -95% Progress Speed is applied. When hooked, a appears above the player's head and a shimmering sound is played - as with all Secret fish.
How to get it
Fish it up around: Brine Pool. Best bait: Truffle Worm. Weather: Rain.
Stats
- Bait
- Acidic Larva;Truffle Worm
- Base Chance
- 0.03
- Base Resil
- -50
- Base Value
- 43589
- Base Weight
- 22000
- Best bait
- Truffle Worm
- Location
- Brine Storm
- Rarity
- Secret
- Sources
- Fishing Rod
- Sublocation
- Brine Storm
- Time
- Night
- Time of day
- Night
- Weather
- Rain
- Weight Range
- 1000
- Xp
- 32870
Appearance
Caustic Starwyrm is a comet-like verison of a, it has more eyes (which have highlights in them), a different head and blue-ish skin. It also emits bioluminescent particles.
Value
42,598C$
What does this mean?
Fisch's in-game currency. A fish's value is its average sale price in C$ at average weight. A rod's value is its listed C$ price, which may be only one part of a crafting requirement. These are game reference figures, not trading consensus. Values are not comparable across games.
Opening baselineRecorded
Source: Official Fisch Wiki · verified Oct 17, 2026
