Have you caught any of the Fisch Rarest Fisch yet? They are Mythic and Legendary, which makes them tough to get. You can rely on base RNG, or you can increase your luck by various means.
Increase your luck and catch rare species of Fisch on Roblox. To improve your chances of getting the fish below, have a nosey at our Fisch Best Rod guide, which lists the most useful rods in the game.
Fisch Rarest Fish
Each region has its set of rarest fish, all of which fall under the Mythic or Legendary rarities.
The Ocean
- Colossal Squid
- Mythic
- Only appears during Foggy weather
- Requires it to be nighttime
- Located in the Deep Ocean
- Great Hammerhead Shark
- Mythic
- Only appears during Windy weather
- Requires it to be daytime and in Spring
- Shark Hunts
- Prefers Fish Head bait
- Great White Shark
- Mythic
- Only appears during Clear weather
- Requires it to be Autumn
- Shark Hunts
- Prefers Fish Head bait
- Mythic Fish
- Mythic
- Requires it to be daytime
- Prefers Flakes as bait
- Oarfish
- Mythic
- Only appears during Foggy weather
- Requires it to be Winter
- Prefers Squid as bait
Moosewood
- Whisker Bill
- Mythic
- Located in Saltwater
- Prefers Truffle Worm
Roslit Bay
- Obsidian Swordfish
- Mythic
- Only appears during Windy or Clear weather
- Requires it to be Summer
- Located by the Roselit Volcano
- Prefers Minnow as bait
Snowcap Island
- Glacierfish
- Mythic
- Only appears during Rainy or Foggy weather
- Requires it to be nighttime
- Located in the Caves
- Prefers Truffle Worm as bait
- Ringle
- Mythic
- Only appears during Clear or Foggy weather
- Requires it to be nighttime
- Located in Saltwater
- Prefers Bagels as bait
Sunstone Island
There are no Mythic fish found on Sunstone Island, with the rarest being of Legendary rarity.
- Sunfish
- Legendary
- Only appears during Clear weather
- Requires it to be daytime in Summer
- Wiifish
- Legendary
- Requires it to be Autumn
- Prefers Flakes as bait
Terrapin
Same as Sunstone Island, the rarest fish only go up to Legendary.
- Golden Smallmouth Bass
- Legendary
- Only appears during Foggy weather
- Requires it to be nighttime
- Prefers Flakes as bait
- Olm
- Legendary
- Only appears during Clear or Foggy weather
- Requires it to be nighttime
- Located in the Hidden Cave
- Prefers Flakes as bait
Mushgrove Swamp
Another island that doesn’t have Mythic fish.
- Alligator
- Legendary
- Only appears during Foggy or Rainy weather
- Requires it to be nighttime in Spring
- Prefers Fish Head bait
Statue of Sovereignty
Despite this being a crucial location, the rarity only goes up to Legendary.
- Umbral Shark
- Legendary
- Only appears during Clear weather
- Requires it to be nighttime in Winter
- Prefers Fish Head bait
Vertigo (Abyss)
Finally, a location that has Mythic fish!
- Isonade
- Mythic
- Found by the Strange Whirlpool
- Prefers Truffle Worm as bait