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Fisch · Fish

Mycotide Serpent

“A serpentine horror woven from mycelium and toxins. Its bite causes instant necrosis.”— in-game Bestiary description
LegendaryC$3,600📍 Toxic Boils
Mycotide Serpent in Fisch

Fish stats

Avg. sell value

C$3,600

C$ / kg

26.67

Weight range

120 kg – 315 kg

avg 135 kg

Base XP

2,300

By average value, Mycotide Serpent ranks #11 of 62 Legendary fish with a listed price.

Where and when to catch Mycotide Serpent

Location
Toxic Boils
Preferred bait
Night Shrimp, Thorn Cluster
Time of day
—
Weather
Windy
Season
Autumn

Mycotide Serpent guide

Mycotide Serpent is a Legendary fish in Toxic Boils, and you can fish for it today. It needs Windy weather during Autumn, with either Night Shrimp or Thorn Cluster as bait. The wiki's description is blunt: a serpent made of mycelium and toxins whose bite causes instant necrosis.

It averages 135 kg with a range from 120 kg to 315 kg, putting its maximum weight 220th of 663 fish. At C$26.67 per kg an average catch is worth C$3,600, which ranks 207th of the 742 documented fish, and it pays 2,300 base XP.

The only other Legendary fish in the same zone is Venom Maw, so Toxic Boils is a short list at this tier and your odds of confusing targets are low.

Verdict: this is a reasonable mid-priority catch, not a jackpot. Its value sits comfortably in the upper third of documented fish, and the XP is respectable for a Legendary. What makes it demanding is the overlap of weather and season, so plan around both rather than casting blindly. If you are already in Toxic Boils for Venom Maw, bring both baits and fish it at the same time. Do not travel specifically for the money alone.

Average value × mutation multiplier

Mycotide Serpent value with mutations

MutationMultiplierEstimated value
Albino×1.2C$4,320
Aether×15C$54,000
Hades' Curse×11.1C$39,960
Tryhard×10C$36,000
Plagued×10C$36,000
Ascended×9.9C$35,640
Gravitas×9.81C$35,316

Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All mutations

Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.