Most valuable fish at Luminescent Cavern
- #1 Bluelip BatfishCommon · up to 105 C$ · 8.33 C$/kg
All 7 fish at Luminescent Cavern
| Fish | Rarity | C$ / kg | Weight (kg) | Sells for (C$) |
|---|---|---|---|---|
| Bluelip Batfish | Common | 8.33 | 2–12.6 | 17–105 |
| Blue Ribbon Eel | Rare | 360 | — | avg 1,200 |
| Atolla Jellyfish | Mythical | — | — | — |
| Blue Sea Slug | Secret | — | — | — |
| Dinoflagellates | Unusual | — | — | — |
| Electric Blue Seahorse | Mythical | — | — | — |
| Hawaiian Bobtail Squid | Uncommon | — | — | — |
Fishing at Luminescent Cavern
The table is sorted by what each fish sells for at its heaviest weight, so the fish worth chasing are at the top. A fish with a low price per kg can still beat a pricier one if it grows much heavier. Open a fish for its mutation price table, or put your own catch into the sell calculator.
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Frequently asked questions
How many fish can you catch at Luminescent Cavern in Fisch?
Fisch Wiki lists 7 fish for Luminescent Cavern: 1 Common, 1 Uncommon, 1 Unusual, 1 Rare, 2 Mythical, 1 Secret.
What is the most valuable fish at Luminescent Cavern?
Bluelip Batfish, which sells for up to 105 C$ at its heaviest weight (12.6 kg) with no mutation.
Data from Fisch Wiki (fisch.fandom.com), licensed CC BY-SA 4.0. We reformatted it and added the calculations. Last synced Nov 11, 2026. In-game prices can change with each update, so treat the game as the final word.