Get the Gravitas Mutation in Fisch by fishing with the Olympian Godbreaker Rod, which gives catches a 30% chance to roll Gravitas, including during its Black Hole ability.
Gravitas is a late-game Mutation in Fisch, so the hard part is not picking a fishing spot; it is getting access to the rod that can roll it. Once you have the Olympian Godbreaker, the grind becomes simple: keep fishing with that rod until the Mutation lands.
Gravitas source and effect
| Detail | Value |
|---|---|
| Mutation source | Olympian Godbreaker Rod |
| Chance per catch | 30% |
| Sell-value multiplier | 9.81x |
| Visual effect | Black and purple fish with orange fog, lightning, and runic symbols |
| Appraisal | Not appraisable |
| Black Hole interaction | 30% chance during the Olympian Godbreaker’s Black Hole ability |
Gravitas comes from the Olympian Godbreaker Rod only. Equip that rod and fish normally; each catch gets its own roll for the Mutation.
Get Gravitas with the Olympian Godbreaker
Reach level 981
Level your account until you meet the level 981 requirement for the Olympian Godbreaker.
Go to the Olympian fish shop
Head to the Olympian fish shop where the Olympian Godbreaker is sold.
Buy the Olympian Godbreaker
Purchase the rod for 50,000,000 C$.
Fish with the rod
Use the Olympian Godbreaker to roll Gravitas on your catches.
Olympian Godbreaker Rod requirement
The Olympian Godbreaker Rod is the real gate for Gravitas. It costs 50,000,000 C$ and requires level 981, so newer players will not be able to walk straight into this Mutation farm.
Some late-game unlock details around the Olympian area can vary by current build and player progress, especially around portal access and bestiary requirements. Treat the level and price as the core requirements to plan around, then check the rod seller in-game once you are close enough to buy it.
If you are nowhere near that rod yet, trading is the only practical shortcut. You can trade with other players for a Gravitas fish or for the specific mutated item you need, but you still need the Olympian Godbreaker if you want to farm the Mutation yourself.
Farm Gravitas catches efficiently
Once the Olympian Godbreaker is equipped, every successful catch is a fresh Gravitas attempt. The cleanest farm is simply to keep fishing with that rod instead of swapping rods, because using anything else removes the Mutation roll entirely.
The rod’s Black Hole ability can also produce Gravitas catches, but it does not raise the listed chance above 30%. Use it as extra fishing output from the same rod, not as a separate boosted method.
If you only need any Gravitas fish, fish normally with the Olympian Godbreaker; if you need Gravitas Scrap Metal, keep going until Scrap Metal itself rolls Gravitas.
Gravitas Scrap Metal for Crowbar Rod progress
Many players are chasing Gravitas because of Doug’s Crowbar Rod quest. For that progression, a random Gravitas fish is not enough; the item has to be Scrap Metal with the Gravitas Mutation.
The exact quest count and bait setup have differed in early player notes, with 2 and 3 Gravitas Scrap Metal both appearing, and Garbage Bait not settled as a universal requirement. The important part is the target: catch Scrap Metal while using the Olympian Godbreaker, then turn in the amount Doug asks for in your current quest state.
Mistakes that block Gravitas
Do not try to force Gravitas with another rod. The Mutation is tied to the Olympian Godbreaker, so changing rods turns the farm into a normal fishing session with no Gravitas roll.
Do not appraise fish expecting Gravitas to appear afterward. Since Gravitas is not appraisable, it needs to land when the fish is caught.
Also, keep the Crowbar Rod requirement separate in your head: Gravitas on any fish helps with value, but Gravitas Scrap Metal is the quest-related target. If you are still below level 981 or short of 50,000,000 C$, focus on reaching the Olympian Godbreaker first.
Frequently Asked Questions
Can you get Gravitas without the Olympian Godbreaker Rod?
No. For self-farming, Gravitas is locked to catches made with the Olympian Godbreaker Rod. Without it, your realistic option is trading with another player.
What is the Gravitas Mutation chance?
The Gravitas roll chance is 30% per qualifying catch made with the Olympian Godbreaker.
Does Black Hole increase the Gravitas chance?
No. Black Hole can produce Gravitas through the same rod, but the listed chance remains 30%.
What does Gravitas do to fish value?
Gravitas multiplies the affected fish’s sell value by 9.81x, making it one of the stronger value Mutations to land.
Can you appraise a fish to get Gravitas?
No. Gravitas is not appraisable, so appraisal cannot add it to an existing fish.
More questions⤵
Do you need Gravitas Scrap Metal for the Crowbar Rod?
Yes. Doug’s Crowbar Rod progress uses Gravitas Scrap Metal, which means the Scrap Metal catch itself has to carry the Gravitas Mutation.
Video help
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