Fisch · Fish
Tarnished Moongill
“A small fish with gills that shimmer like silver under moonlight.”— in-game Bestiary description

Fish stats
Avg. sell value
C$1,479
C$ / kg
657.143
Weight range
1 kg – 7.4 kg
avg 2.25 kg
Base XP
8,500
By average value, Tarnished Moongill ranks #78 of 91 Mythical fish with a listed price.
Where and when to catch Tarnished Moongill
- Location
- During a Blue Moon server event
- Preferred bait
- Sapphire Krill
- Time of day
- —
- Weather
- Windy
- Season
- Winter
Tarnished Moongill guide
Tarnished Moongill appears only during a Blue Moon server event in the Second Sea, so you cannot go looking for it on an ordinary day. The wiki lists Sapphire Krill as bait, Windy weather and Winter. It is a Mythical fish, and the quote compares its gills to silver under moonlight.
It is small: 1 to 7.4 kg (2.25 kg on average), 499 of 663 for maximum weight. Its price per kilo is where the value hides. At about C$657 per kg it sells for roughly C$1,478.60, 286 of 742 documented fish by average value, well into the middle of the pack despite weighing next to nothing. Base XP is a hefty 8,500.
No same-zone fish or rods are listed, since the event is not a fixed place.
Verdict: if the Blue Moon comes up, stock Sapphire Krill beforehand and go. The C$1,478 is fine, but 8,500 XP from a fish this light is the better reason to bother. Do not reroll for more weight; it will not matter.
Average value × mutation multiplier
Tarnished Moongill value with mutations
| Mutation | Multiplier | Estimated value |
|---|---|---|
| Albino | ×1.2 | C$1,774 |
| Aether | ×15 | C$22,179 |
| Ascended | ×12 | C$17,743 |
| Darkheart | ×11.8 | C$17,447 |
| Hades' Curse | ×11.1 | C$16,412 |
| Golden Part | ×11 | C$16,265 |
| Hadal | ×11 | C$16,265 |
Estimate = the wiki's average value × the mutation's listed multiplier. The real price also depends on the weight you land. All Fisch mutations and multipliers
Same rarity and value range
Fish similar to Tarnished Moongill
Data sourced from the Fisch Wiki (CC BY-SA) and processed automatically; not tested in the game; last synced 2026-10-21.





