Most valuable fish at Poseidon Trial Pool
- #1 Deep EmperorLegendary · up to 262,500 C$ · 250 C$/kg
- #2 Abyssal GoliathMythical · up to 7,583 C$ · 5 C$/kg
- #3 Titan TunaUncommon · up to 4,621 C$ · 31.43 C$/kg
- #4 Deep BehemothLegendary · up to 4,002 C$ · 6.67 C$/kg
- #5 Titanic SturgeonRare · up to 1,052 C$ · 18 C$/kg
All 10 fish at Poseidon Trial Pool
| Fish | Rarity | C$ / kg | Weight (kg) | Sells for (C$) |
|---|---|---|---|---|
| Deep Emperor ⚠ | Legendary | 250 | 250–1,050 | 62,500–262,500 |
| Abyssal Goliath | Mythical | 5 | 700–1,516.5 | 3,500–7,583 |
| Titan Tuna | Uncommon | 31.43 | 5–147 | 158–4,621 |
| Deep Behemoth | Legendary | 6.67 | 300–600 | 2,001–4,002 |
| Titanic Sturgeon | Rare | 18 | 25–58.4 | 450–1,052 |
| Massive Marlin | Rare | 17.8 | 20–54.3 | 356–967 |
| Colossal Carp | Uncommon | 36 | 2–10.5 | 72–378 |
| Giant Manta | Unusual | — | — | — |
| Leviathan Bass | Unusual | — | — | — |
| Titanfang Grouper | Rare | — | — | — |
Fishing at Poseidon Trial Pool
The table is sorted by what each fish sells for at its heaviest weight, so the fish worth chasing are at the top. A fish with a low price per kg can still beat a pricier one if it grows much heavier. Open a fish for its mutation price table, or put your own catch into the sell calculator.
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Frequently asked questions
How many fish can you catch at Poseidon Trial Pool in Fisch?
Fisch Wiki lists 10 fish for Poseidon Trial Pool: 2 Uncommon, 2 Unusual, 3 Rare, 2 Legendary, 1 Mythical.
What is the most valuable fish at Poseidon Trial Pool?
Deep Emperor, which sells for up to 262,500 C$ at its heaviest weight (1,050 kg) with no mutation. Abyssal Goliath is next at 7,583 C$.
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.