FischCheck. Catch. Profit.
The complete strategy database for Fisch on Roblox. Optimized for mobile and desktop.
What do you want to do?
Fisch Money Calculator
Compare fish values and estimated earnings at your selected location.
I want to catch...
Megalodon, Kraken, Oarfish & 1,497 fish to search: where, when and how to catch them
Which rod next?
Find the best upgrade for your current rod
Where should I fish?
Find the best location for your rod
All Fisch Mutations
350+ mutations with exact multipliers. Tryhard (10x), Fabulous (9.6x), and more!
Wiki shows you data.We decide the best strategy for you.
Fisch Money Guide
Best money making strategies
Fisch Mutations
All 350+ mutations listed
FischFright 3
Halloween event: start time in your time zone & last year's fish
Weather Guide
Special weather guide
Fish Database
1497 fish with sell values
Rod Tier List
Best rods for luck
New & updated
- Fisch CalculatorPick any fish and see where, when and how to catch it: location, time, weather, rod and bait.
- Fisch Fish DatabaseFind any fish with its spawn locations, weather, rarity and base price.
- Fisch Locations DatabaseEvery fishing location and the fish you can catch there.
- Fischmas 2025 (Archive)When Fischmas ran, its mutations and rods, every Advent Calendar reward and Frost Moon weather.
- Best Fishing Spots in FischThe best spots for C$ and for XP, and where to fish with each rod, from the Fisch Wiki guide.
- What Magic Thread DoesWhat Magic Thread crafts, every way to get it, and which rod to make first.
How Our Tools Work
Wiki shows you data. We give you decisions. Pick your goal, get the optimal strategy instantly.
Pick Your Goal
Make money? Catch a fish? Find best location? Choose what you want to achieve.
Get Optimal Strategy
We calculate the best rod, bait, location, weather, and time for your goal.
Go Fishing!
Follow the strategy and maximize your C$/hour, catch rate, or mutation chance.
Fish Rarities & Mutations
1497+ fish across 17 rarities, with 357 mutations that multiply sell value from 15x (Aether) to -0.5x (Putrid).
From the Fisch Wiki: fish sell values checked October 4, 2026, where each fish bites October 11, 2026, rods and mutations October 11, 2026, weather October 8, 2026.
Popular Mutations
Frequently Asked Questions
What is Fisch Calculator?+
Fisch Calculator is a free strategy tool for Roblox Fisch. We have 1497 fish, 264+ rods, 357+ mutations, and 79+ enchantments in our database. Our tools help you maximize fisch money, find any fish, choose the best rod, and more.
How to make fisch money fast?+
Use our Fisch Money Calculator to find your best C$/hour. Pick your rod and location, and it estimates C$ per hour for each fish there from the wiki's sell values, so you can see where your current gear earns the most.
How is this different from Wiki?+
Wiki shows you data - we give you decisions. Our Fisch Money Calculator tells you which fish to catch for max C$/hour. Location Ranker finds the best spot for your rod. Our Fisch Mutations list shows all 357 mutations with multipliers.
What are Fisch Mutations?+
Fisch mutations change a fish's sell value and appearance. There are 357 mutations, with multipliers from 15x (Aether) to -0.5x (Putrid). Our mutations list shows exactly how to get each one.
What are the best mutations for fisch money?+
The highest multipliers are Aether (15x), Ascended (12x) and Darkheart (11.8x). Two dependable rod picks: Tryhard Rod gives Tryhard (10x) to every fish caught in the minigame, and Fabulous Rod has a 49% chance of Fabulous (9.6x). The Mutation Hunter shows how to get each one.
How do I catch rare fish?+
Use our Target Fish Solver - enter the fish name and get the exact location, weather, time, rod, and bait needed. Higher Luck rods and special weather like Rainbow (8x Luck) or Aurora Borealis (7x Luck) make rare fish much more likely.