Gusty Mutation in Fisch7.5x
The fish turns white and light grey, with clouds swirling around it.
Last checked against the Fisch Wiki on October 29, 2026.
How to Get Gusty
Do Aero's quest in Skycrest for the Breeze Caster: 25% of its catches are Gusty, and 70% during Windy weather. The Breeze Guster harpoon gun from the same quest has the same chances.
Gusty multiplies a fish's sell value by 7.5x: a fish worth 1,000 C$ sells for 7,500 C$ with it. That is higher than 251 of the other 355 mutations with a fixed multiplier.
Every Way to Get Gusty
| Source | Chance | How to get it |
|---|---|---|
| Breeze Caster (rod) | 25% per catch; 70% during Windy | Reward for Aero's quest in Skycrest. |
| Breeze Guster (harpoon gun) | 25%; 70% during Windy | Also a reward for Aero's quest in Skycrest. |
| Any catch in Skycrest | 0.17% | About 1 catch in 600 there, on any rod. |
| Appraisal | about 0.106% base chance | Pay the Appraiser in Moosewood to re-roll a fish you already caught. |
The Best Way to Get Gusty
Get the Breeze Caster and save your fishing for Windy weather, when 70% of catches come out Gusty.
Good to Know
- The Breeze Caster and the Breeze Guster both go from 25% to 70% while it is Windy.
How Gusty Changed
- Version 2.0: Gusty released with the Breeze Caster and the Breeze Guster.
Similar Mutations
See every mutation and source in the Fisch mutations guide, or check what Gusty does to your own catch with the Mutation Hunter.
Frequently Asked Questions
How do you get the Gusty mutation in Fisch?
Do Aero's quest in Skycrest for the Breeze Caster: 25% of its catches are Gusty, and 70% during Windy weather. The Breeze Guster harpoon gun from the same quest has the same chances.
How much is the Gusty mutation worth?
Gusty multiplies a fish's sell value by 7.5x: a fish worth 1,000 C$ sells for 7,500 C$ with it. That is higher than 251 of the other 355 mutations with a fixed multiplier.
Can the Appraiser give the Gusty mutation?
Yes. Appraising a fish has about 0.106% base chance of giving it Gusty (7.5x).
Source: Fisch Wiki, Gusty and the pages of each source above, checked October 29, 2026. Game updates can change these numbers.
