Overview[1]
Pyrogrub is a Rare catch in Fisch, found around Roslit Volcano — sells for about 6 C$ per kg. In-game bestiary: “The Pyrogrub is a fearsome, lava swimming eel that thrives in the most volcanic of environments. The Pyrogrub sports thick dragon-like scales which allow its inner body to not react to any form of outside temperature.”
The Pyrogrub is a Rare fish obtainable at Roslit Volcano. Due to its effects on the player when catching, it makes for an harder catch, moving sporadically across the fishing bar. When hooked, a will pop above the player's head, and a bell sound is played - as with all Rare fish. Furthermore, a -20% progress speed decrease is inflicted on the player when reeling it in, making it significantly harder to catch compared to other Rare fishes. It can sometimes be mistaken for the Obsidian Swordfish, which also has the same progress speed decrease of -20%, and a similar coloring of the exclamation point when hooked.
How to get it
Fish it up around: Roslit Volcano. Best bait: Coal. Season: Winter. Weather: Any.
Stats
- Base XP
- 120
- Best bait
- Coal
- Location
- Roslit Volcano
- C$ per kg
- 5.6C per kg
- Season
- Winter
- Weather
- Any
Catch Quips
A Pyrogrub! I caught a Pyrogrub! Woah, a Pyrogrub! What the?!
Mutations
Category:Rare Category:Fish Category:Roslit Volcano
Value
255C$
What does this mean?
Fisch's in-game currency. A fish's value is its documented average sell price in C$ — what it sells for at its average weight. A rod's value is its documented shop cost. Both are in-game facts from the community wiki, not a trading consensus. Values are not comparable across games.
Opening baselineRecorded
Source: Fisch Wiki (Fandom) · verified Aug 26, 2026






