Overview[1]
Tarnished Moongill is a Mythical catch in Fisch, found around During a Blue Moon server event — sells for about 657 C$ per kg. In-game bestiary: “A small fish with gills that shimmer like silver under moonlight.”
The Tarnished Moongill is a Mythical fish obtained in the area opened at Lushgrove during a Blue Moon in the Second Sea. Due to its high rarity, it makes it a somewhat challenging catch, moving sporadically across the fishing bar while applying +5% Progress Speed. 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: During a Blue Moon server event. Best bait: Sapphire Krill. Season: Winter. Weather: Windy.
Stats
- Base XP
- 8,500
- Best bait
- Sapphire Krill
- Location
- During a Blue Moon server event
- C$ per kg
- 657.143
- Season
- Winter
- Weather
- Windy
Catching Quips
A TARNISHED MOONGILL! SILVER SHINE! stinky tarnished
Mutations
Category:Mythical Category:Blue Moon Category:Second Sea
Value
1,479C$
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
Source: Fisch Wiki (Fandom) · verified Aug 26, 2026
Trivia
The Tarnished Moongill is the first Mythical fish to inflict a positive Progress Speed.
