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Giant Seadevil

MythicalFishFisch7.2K C$

Overview[1]

Giant Seadevil is a Mythical fish found in the Abyssal Zenith of Mariana's Veil.

The Giant Seadevil is a Mythical fish obtainable in the Abyssal Zenith. Due to it's high rarity, it makes for a challenging catch, moving erratically across the fishing bar. When reeling, -80% progress speed is inflicted. When hooked, a will pop above the player's head, and a bell sound is played - as with all Mythical fish.

How to get it

Fish it up around: Abyssal Zenith. Best bait: Fish Head. Season: Autumn. Weather: Clear.

Stats

Bait
Fish Head
Base Chance
0.01
Base Resil
8
Base Value
3601
Base Weight
5000
Base XP
3,800
Best bait
Fish Head
Location
Abyssal Zenith
C$ per kg
2
Rarity
Mythical
Season
Autumn
Sources
Fishing Rod
Weather
Clear
Weight Range
3000
Xp
2880

Mutations

Category:Fish Category:Bestiary Category:Mariana's Veil Category:Abyssal Zenith Category:Mythical

Value

7,200C$

What does this mean?

Fisch's in-game currency. A fish's value is its documented average sell price in C$ — what it sells for at its average weight. A rod's value is its documented shop cost. Both are in-game facts from the community wiki, not a trading consensus. Values are not comparable across games.

Opening baselineRecorded

Recorded history begins Aug 13, 2026

Trivia

The Giant Seadevil appears to be the same species as the angler fish patrolling the entrance of the Abyssal Zenith, albeit smaller. This fish and Spectral Serpent have the second highest progress speed decrease for a Mythical, having -80% (which is tied with a few Exotics such as Megalodon and Orca), behind the Twilight Tentaclefish with -85%.

More fish

References

  1. 1.Sourced from fischipedia.org · checked Aug 13, 2026
  2. 2.Image from Fisch Wiki (Fandom) · CC BY-SA · checked Jul 18, 2026
  3. 3.Value reported by Fisch Wiki (Fandom) · checked Aug 26, 2026

Some facts and text on this page are adapted from the Fisch community wiki, available under CC BY-SA. Game art © their respective creators.