Fisch · Fish
Hallucigenia
“The Hallucigenia is an elongated, worm-like creature with spiney oppendages throughout its body. They went extinct around 485 million years ago, at the end of the Ordovician period. They are quite low on the food chain, primarily feeding on small microoganisms.”— in-game Bestiary description

Fish stats
Avg. sell value
C$214
C$ / kg
20
Weight range
5.3 kg – 16 kg
avg 10.7 kg
Base XP
125
By average value, Hallucigenia ranks #48 of 63 Rare fish with a listed price.
Where and when to catch Hallucigenia
- Location
- Ancient Isle
- Preferred bait
- Flakes
- Time of day
- Day
- Weather
- —
- Season
- Autumn
Hallucigenia guide
Hallucigenia is a Rare catch for Ancient Isle on Autumn days, taken with Flakes as bait. The description paints an elongated, worm-like creature covered in spiny appendages, and the weights fit: between 5.3 kg and 16 kg, with an average of 10.7 kg.
Where it earns attention is the price. At C$20 per kg, the average catch sells for C$214, which ranks 479th of 742 documented fish, just above the middle. The max weight ranks 425th of 663, so this is a small animal that gets paid like a bigger one. It also gives 125 base XP.
No other fish of the same rarity is listed for the island in the data I have, so Hallucigenia is not competing with anything at the Rare tier there. Rods sold on Ancient Isle are Krampus's Rod, Phoenix Rod and Stone Rod. Because it needs a specific bait, a specific season and daylight, it makes sense to prepare Flakes in advance and treat Autumn mornings as your window, instead of hoping to run into it by accident.
Average value × mutation multiplier
Hallucigenia value with mutations
| Mutation | Multiplier | Estimated value |
|---|---|---|
| Albino | ×1.2 | C$257 |
| Aether | ×15 | C$3,210 |
| Hades' Curse | ×11.1 | C$2,375 |
| Tryhard | ×10 | C$2,140 |
| Plagued | ×10 | C$2,140 |
| Ascended | ×9.9 | C$2,119 |
| Gravitas | ×9.81 | C$2,099 |
Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations
More fish at Ancient Isle
Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.











