PoltergeistC$2.31MStableFixer ×1.25
Fixer: ×1.25, a event mutation from Jurassic World Event. The Appraiser can't roll it. On the best fish, Magician Narwhal, it sells for 793,750 C$ at average weight.
- Multiplier
- ×1.25
- Type
- Event
- Appraisable
- No
- Event
- Jurassic World Event
- Rank in event group
- #27 of 29
Most valuable fish with Fixer
Value = the wiki's average sell price × 1.25, at average weight.
PoltergeistC$2.31M
Magician NarwhalC$794KStableFixer ×1.25
Bloop FishC$667KStableFixer ×1.25
AshclawC$400KStableFixer ×1.25
Corrupted MegalodonC$313KStableFixer ×1.25
Elder MossjawC$286KStableFixer ×1.25
10 most valuable Fixer fish
Price at each fish's average weight with ×1.25, and the same with Shiny or Sparkling (×1.85) on top. Fish where the wiki's own numbers disagree are left out.
| # | Fish | Avg weight | Fixer | + Shiny |
|---|---|---|---|---|
| 1 | Magician NarwhalApex | 12,700 kg | 793,750 | 1,468,438 |
| 2 | Bloop FishApex | 160,000 kg | 666,600 | 1,233,210 |
| 3 | Corrupted MegalodonSpecial | 55,000 kg | 343,750 | 635,938 |
| 4 | Elder MossjawSecret | 1,000,000 kg | 286,250 | 529,563 |
| 5 | AshclawApex | 350,000 kg | 280,000 | 518,000 |
| 6 | Corrupted ScyllaSpecial | 500,000 kg | 268,125 | 496,032 |
| 7 | Corrupted FloppySpecial | 50 kg | 258,929 | 479,019 |
| 8 | Corrupted KrakenSpecial | 50,000 kg | 250,000 | 462,500 |
| 9 | Corrupted MosslurkerSpecial | 500,000 kg | 250,000 | 462,500 |
| 10 | CharybdisApex | 2,500,000 kg | 246,875 | 456,719 |
Other Jurassic World Event mutations
- Mission Specialist · ×1.25
- Paleontologist · ×1.25
Mutations with a similar multiplier
- Mission Specialist · ×1.25 · Event · Jurassic World Event
- Paleontologist · ×1.25 · Event · Jurassic World Event
- Albino · ×1.2 · Standard
- Amber · ×1.2 · Standard
- Negative · ×1.3 · Standard
- Translucent · ×1.3 · Standard
Using the Fixer mutation
A fish carries one mutation at a time and the multiplier applies after the weight price, then the game rounds up. The same ×1.25 is worth far more on a heavy, high price-per-kg fish than on a small one, so check your catch in the sell calculator before you sell. Compare it with every other multiplier on the mutation list.
Frequently asked questions
How much is the Fixer mutation worth in Fisch?
Fixer multiplies a fish's price by 1.25. On the fish that pays most at average weight, Magician Narwhal, that is 793,750 C$ (1,468,438 C$ with Shiny or Sparkling).
Can you get Fixer from the Appraiser?
No. Fisch Wiki marks Fixer as not appraisable, so you need the right rod, bait, weather or event instead.
Which event has the Fixer mutation?
Jurassic World Event. Other mutations from it: Mission Specialist (×1.25), Paleontologist (×1.25).
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.