Black Hole Fishing Achievements Guide
Black Hole Fishing keeps its achievements tied closely to progression, upgrades, and weird interactions with its systems. Most of them unlock naturally as you explore new areas and experiment, but a few only trigger if you go out of your way to interact with specific mechanics.
All Black Hole Fishing Achievements And How To Unlock Them
Here is every Black Hole Fishing achievement and exactly how to unlock each one.
That's one way to do it. | Catch a fish using the black hole
Upgrade yourself! | Upgrade your arms and fingers
Fish, faster! | Upgrade your auto-stocker
I cloned a fish this ... big! | Catch a fish during an expedition and store it
You may fire when ready | Buy a fish cannon
That's a big hole! | Catch enough fish to grow your black hole
This one's a keeper! | Save a fish in the Pond of Holding
Do striped fish swim faster? | Catch a fish with a genetic trait
Ewww | Catch a fish in the sewage settling basin
How grand! | Catch a fish in the grand river
Heavy metal tastes better | Catch a fish at the tailings dam
I don't think you're supposed to be here | Catch a fish in the flooded quarry
A splash of color! | Use a color bomb during an expedition
Good for the environment? | Use a mystery barrel during an expedition
Proud singularity owner | Name your black hole
It was aliens the whole time? | Jump into the black hole
Thank you for playing! | Finish the game
Easiest Achievements You Will Unlock Naturally
A lot of these come from just playing normally.
Upgrading your character, unlocking tools like the fish cannon, and progressing through fishing locations will unlock several achievements without effort. You’ll also naturally grow your black hole just by catching more fish over time.
Location based achievements like catching fish in different areas will also come as you explore new zones.
Quick Guide
Play normally to unlock most achievements
Upgrade early systems like arms and auto-stocker
Explore all fishing locations
Use expedition items at least once
Interact with your black hole directly
Achievements You Can Miss Easily
Some achievements require you to actually interact with systems you might ignore.
Saving a fish in the Pond of Holding is easy to overlook if you’re focused on selling or processing everything. The same goes for naming your black hole, which depends on interacting with a menu option you could skip.
Jumping into the black hole is another one that won’t happen unless you deliberately try it.
If you don’t experiment, you’ll miss these.
Exploration And Location Based Achievements
Several achievements are tied to catching fish in specific areas.
These include:
Sewage settling basin
Grand river
Tailings dam
Flooded quarry
You won’t get these unless you actively move between locations. Sticking to one area slows down your overall completion.
Exploration is required, not optional, if you want 100%.
Expedition And Item Based Achievements
Expeditions introduce a few achievements tied to items.
Using things like color bombs or mystery barrels only counts if you actually activate them during an expedition. Holding onto them or ignoring them won’t trigger anything.
The cloned fish achievement also depends on interacting with the stocker system during expeditions, not just catching fish normally.
Final Blurb
Black Hole Fishing achievements are mostly straightforward, but they push you to use every system the game offers.
If you explore all areas, upgrade your tools, and experiment with everything you unlock, you’ll clear most of them without trying. The only ones that slow you down are the small interaction based ones, where you have to actually go out of your way to trigger them.

