Heartopia Fish Database
Search a fish, filter by water route, open the detail panel, then mark catches so fishing becomes a collection workflow instead of a wall of names.
24 tracked fish
5 water routes
10 rare targets
Saved catch progress
Catch Planning Database
Cards, tables, and generated detail pages all come from the same validated fish JSON.
Fish Location Table
Rows are a fan-maintained planning snapshot. Confirm in-game before spending limited bait.
| Fish | Spot | Type | Condition | Detail |
|---|---|---|---|---|
| Wels Catfish | Meadow Lake | lake | Starter route | Open |
| Goldfish | Meadow Lake | lake | Morning to evening | Open |
| Arctic Char | Forest Lake | lake | Cool weather priority | Open |
| Giant Pearl Mussel | Forest Lake | lake | Any time sample row | Open |
| Largemouth Bass | Forest Lake | lake | Lake route filler | Open |
| Common Whitefish | Onsen Mountain Lake | lake | Mountain lake route | Open |
| Ruffe | Onsen Mountain Lake | lake | Mountain lake route | Open |
| Crucian Carp | Spring Lake | lake | Rain boost route | Open |
| Huchen | Giantwood River | river | Level 9; Rainbow weather | Open |
| Burbot | Tranquil River | river | Noon to evening | Open |
| Beltfish | Zephyr Sea | ocean | Coastal route | Open |
| Atlantic Pygmy Octopus | Zephyr Sea | ocean | Coastal route | Open |
| Atlantic Salmon | Whale Sea | ocean | Late ocean route | Open |
| Swordfish | Whale Sea | ocean | Level 10 | Open |
| Rainbow Fish | Starlight Sea | ocean | Rainbow weather | Open |
| Koi | Secret Pond | hidden | Midnight route | Open |
| Golden King Crab | Sea Fishing | event | Event route | Open |
| Bluefin Tuna | Old Sea | ocean | Level 10 | Open |
| Smooth Hammerhead | Deep Sea | ocean | Level 10 | Open |
| European Eel | Old Sea | ocean | Evening route | Open |
| Butterfly Koi | Secret Pond | hidden | Rare pond check | Open |
| Large Pearl Mussel | Forest Lake | lake | Any time sample row | Open |
| Rainbow Trout | Giantwood River | river | Rainbow route candidate | Open |
| Sea Bream | Fishing Village | ocean | Starter coastal check | Open |
Fast Session
Run Meadow Lake or Forest Lake, then sell routine fish or convert extras through cooking.
Rare Weather
When Rainbow weather appears, prioritize Giantwood River and Starlight Sea before routine farming.
Late Game
Save attractors for Swordfish, Bluefin Tuna, Smooth Hammerhead, and other level-gated checks.