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Fisch · Fish

Arapaima

“Arapaima are massive freshwater fish with large, broad bodies and a distinctive, armor-like scaled appearance. They have a unique respiratory system that allows them to breathe air, as well as gills.”— in-game Bestiary description
RareC$191📍 Roslit Bay
Arapaima in Fisch

Fish stats

Avg. sell value

C$191

C$ / kg

1.26

Weight range

100.6 kg – 232.9 kg

avg 151 kg

Base XP

150

By average value, Arapaima ranks #52 of 63 Rare fish with a listed price.

Where and when to catch Arapaima

Location
Roslit Bay
Preferred bait
Minnow
Time of day
—
Weather
Rain, Foggy
Season
—

Arapaima guide

Arapaima is a Rare fish that shows up in Roslit Bay when the weather turns to Rain or Foggy and you have Minnow on the hook. It is built for size: weights run from 100.6 kg to 232.9 kg, with an average of 151 kg, which puts its heaviest catches at 238th of the 663 fish with a recorded max weight.

The money is less impressive. At C$1.26 per kg it averages C$191 per catch, ranking 497th of the 742 documented fish, so it will not fund an upgrade on its own. What it does give is 150 base XP, a decent amount for a fish that is not hard to find.

Two other Rare fish share the zone, Mauve Pearl and Pufferfish, so a weather-and-bait session there can fill your inventory with several mid-tier catches. Roslit Bay also sells Blazebringer Rod, Magma Rod, Fortune Rod, Rapid Rod and Steady Rod, which means you can pick a rod without leaving the area.

Verdict: catch it for the XP and for the weight, keep one if you collect big fish, and sell the rest without guilt. It is a filler species, not a target.

Average value × mutation multiplier

Arapaima value with mutations

MutationMultiplierEstimated value
Albino×1.2C$229
Aether×15C$2,865
Hades' Curse×11.1C$2,120
Tryhard×10C$1,910
Plagued×10C$1,910
Ascended×9.9C$1,891
Gravitas×9.81C$1,874

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

More fish at Roslit Bay

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