1.0× this
Limited
Beached RelicC$15KStableSynced yesterday
Source: Fisch Wiki (CC BY-SA 4.0) · Value = in-game sell price, not player trade prices · Last checked Nov 11, 2026
ExtinctValue rank #94 of 677
C$14.3K
= C$14,350 · Normal, average weight
Stable · Synced Nov 11, 2026 · How are values worked out?
Value by mutation
All mutations →Sea Leviathan is worth about the same as Beached Relic (C$15K) and a bit more than Banana (C$13.5K).
Fish data
RarityExtinct
Where to catchOpen Ocean
Average weight4,100 kg
Weight range1,918 – 12.6K kg
Sells per kgC$3.5
XP15,000
Recent changes
Full update log →No change since Nov 9, 2026Sea Leviathan is still C$14,350.
Fish with a similar value
Beached RelicC$15K1.0× this
Limited
Skeletal NessieC$15KStableSynced yesterday
0.94× this
Secret
BananaC$13.5KStableSynced yesterday
1.1× this
Limited
Birthday CakeC$15.5KStableSynced yesterday
What can Sea Leviathan trade for?
1 × Sea Leviathan ≈ 2 × DJ Spinopus (C$15K vs C$14.3K, 4.5% apart = Fair)Try it in the calculator
1 × Sea Leviathan ≈ 2 × Giant Seadevil (C$14.4K vs C$14.3K, 0.3% apart = Fair)Try it in the calculator
1 × Sea Leviathan ≈ 2 × Spectral Serpent (C$14K vs C$14.3K, 2.4% apart = Fair)Try it in the calculator
Sea Leviathan sell price by weight and mutation
C$ at 3.5 C$/kg, using the game's rounding. Mutations are the highest appraisable and event ones; see all multipliers.
| Mutation | × | Lightest1,918.4 kg | Average4,100 kg | Heaviest12,600 kg |
|---|---|---|---|---|
| No mutation | 1 | 6,715 | 14,350 | 44,100 |
| Shiny | 1.85 | 12,423 | 26,548 | 81,585 |
| Sparkling | 1.85 | 12,423 | 26,548 | 81,585 |
| Nightmare | 8.8 | 59,092 | 126,280 | 388,080 |
| Necrotic | 7.4 | 49,691 | 106,190 | 326,340 |
| Shrouded | 7 | 47,005 | 100,450 | 308,700 |
| Wicked | 6.6 | 44,319 | 94,710 | 291,060 |
| Prismatic | 6.5 | 43,648 | 93,275 | 286,650 |
| NightmareFischFright 2025 | 8.8 | 59,092 | 126,280 | 388,080 |
| Jack's CurseFischFright 2025 | 8.5 | 57,078 | 121,975 | 374,850 |
| PopsicleFischfest | 8.16 | 54,795 | 117,096 | 359,856 |
Other fish at Open Ocean
- Narwhal · Apex · 150 C$/kg
- Magician Narwhal · Apex · 50 C$/kg
- X-ray Tetra · Extinct · 6.33 C$/kg
- Snipefish · Extinct · 4.02 C$/kg
- Four Eyes Fish · Extinct · 3.85 C$/kg
- Lumpclinger · Unusual · 3.5 C$/kg
- Psychedelic Frogfish · Extinct · 0.66 C$/kg
FAQ
How much is Sea Leviathan worth in Fisch?
One average Sea Leviathan is worth about C$14,350. A Shiny or Sparkling one (×1.85) is C$26,548, and a Midas one (×2.5) is C$35,875. The value is the Fisch Wiki's average sell price, so a heavier fish sells for more.
What does Sea Leviathan sell for at different weights?
At 3.5 C$ per kg, Sea Leviathan sells for 6,715 C$ at its lightest weight (1,918.4 kg) and 44,100 C$ at its heaviest (12,600 kg), with no mutation.
Where do you catch Sea Leviathan in Fisch?
Sea Leviathan is listed under Open Ocean. Open Ocean has 8 fish in total.
How rare is Sea Leviathan?
Fisch Wiki lists Sea Leviathan as Extinct and it gives 15,000 XP. It weighs 1,918.4–12,600 kg.