Atlantean Mutation in Fisch4x
The fish turns dark cyan and sparkles.
Last checked against the Fisch Wiki on October 29, 2026.
How to Get Atlantean
Use the Trident Rod: 30% of its catches are Atlantean. It costs 150,000 C$ in the Desolate Deep. The Trident Striker harpoon gun gives the same 30%, and Dead Man's Rod gives 20%.
Atlantean multiplies a fish's sell value by 4x: a fish worth 1,000 C$ sells for 4,000 C$ with it. That is higher than 131 of the other 355 mutations with a fixed multiplier.
Every Way to Get Atlantean
| Source | Chance | How to get it |
|---|---|---|
| Trident Rod | 30% per catch | Buy it for 150,000 C$ in the Desolate Deep, after you offer 5 Enchant Relics and complete the Desolate Deep bestiary. |
| Trident Striker (harpoon gun) | 30% | Buy it for 175,000 C$ in the Trident Vault in the Desolate Deep. To open the vault, shoot 5 spots on its walls with any harpoon gun, then give 3 Enchant Relics. |
| Dead Man's Rod | 20% per catch | Craft it at the Ancient Archives at Level 1000 for 5,000,000 C$, with four parts mostly found in chests. |
The Best Way to Get Atlantean
The Trident Rod is the cheapest source and gives Atlantean on almost a third of catches. Harpoon fishers get the same chance from the Trident Striker.
Good to Know
- Version 1.58.0 raised it from 3x to 4x.
- The Appraiser never gives Atlantean.
How Atlantean Changed
- Version 1.95.0: the Trident Striker became a source.
- Version 1.67.0: Dead Man's Rod became a source.
- Version 1.58.0: multiplier raised from 3x to 4x.
- Version 1.03.0.1: Atlantean released with the Trident Rod.
Similar Mutations
See every mutation and source in the Fisch mutations guide, or check what Atlantean does to your own catch with the Mutation Hunter.
Frequently Asked Questions
How do you get the Atlantean mutation in Fisch?
Use the Trident Rod: 30% of its catches are Atlantean. It costs 150,000 C$ in the Desolate Deep. The Trident Striker harpoon gun gives the same 30%, and Dead Man's Rod gives 20%.
How much is the Atlantean mutation worth?
Atlantean multiplies a fish's sell value by 4x: a fish worth 1,000 C$ sells for 4,000 C$ with it. That is higher than 131 of the other 355 mutations with a fixed multiplier.
Can the Appraiser give the Atlantean mutation?
No. Appraisal never gives Atlantean; you have to catch the fish with it.
Source: Fisch Wiki, Atlantean and the pages of each source above, checked October 29, 2026. Game updates can change these numbers.
