Where should I start if I only know the Heartopia fish name?

Start by matching the fish to the correct water type: lake, river, sea, or a named area. Then check weather, time, Fishing Level, and special attractor requirements.

Where do I catch Butterfly Koi in Heartopia?

Butterfly Koi is a Meadow Lake fish. Check it during Rain or Rainbow weather and use the Butterfly Koi page for exact level, time, and price details.

Which Heartopia fish have single location pages?

Heartopia.Life has single fish pages for targets such as Butterfly Koi, Tilapia, Sardine, Seahorse, Wels Catfish, Smooth Hammerhead, and European Mudminnow.

How do I unlock sea fishing in Heartopia?

Sea fishing is tied to progressing through fishing content and speaking with Bill in the Fishing Village. Use sea routes after the game allows ocean fishing.

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🎣 Fish Locations • Rare Weather • Single Fish Pages

Heartopia Fish Locations Guide

Q: Why is a fish not appearing at the listed location?

Check the water type, Fishing Level, weather, time, and special attractor requirements. A fish may share a named area but still require a specific condition before it appears.

Use this Heartopia fish location hub to choose the right water type, weather, and route before you cast. Start with the quick finder below, then open single fish pages when you need exact level, time, weather, or price details.

Quick Fish Location Finder

Use these common targets as a starting point. For a full searchable list of all 119 fish, open the dedicated location catalogue.

Butterfly KoiMeadow Lake · Lv.4 · Rainbow, Rainy; Day, Dawn, Dusk, Night

TilapiaRiver · Lv.3 · Rainbow, Sunny, Rainy; Day, Dawn, Dusk, Night

SeahorseWhale Sea · Lv.2 · Rainbow, Sunny, Rainy; Day, Dawn, Night

Wels CatfishMeadow Lake · Lv.10 · Rainbow, Sunny; Dusk, Night

Smooth HammerheadOld Sea · Lv.10 · Rainbow; Dusk, Night

SwordfishWhale Sea · Lv.10 · Rainbow; Day, Dawn

Bluefin TunaZephyr Sea · Lv.9 · Rainbow; Day, Dawn

Golden King Crab[EVENT] Sea Fishing · Lv.8 · Rainbow; Day, Dawn, Dusk, Night

Search all 119 fish Browse fish database

Choose the Right Water Area

Lake: Start with Meadow Lake, Forest Lake, Suburban Lake, or Onsen Mountain Lake.

River: Check the named river in the database, then confirm the time and weather.

Sea: Whale Sea, Zephyr Sea, Old Sea, and East Sea each have separate catches.

Event: Sea Fishing and seasonal fish are shown as event categories in the total database.

Single Fish Pages

Open a detail page when you need an exact location, level, weather, or price explanation.

Butterfly KoiMeadow Lake · Lv.4 · Rainbow, Rainy; Day, Dawn, Dusk, Night

TilapiaRiver · Lv.3 · Rainbow, Sunny, Rainy; Day, Dawn, Dusk, Night

SeahorseWhale Sea · Lv.2 · Rainbow, Sunny, Rainy; Day, Dawn, Night

Wels CatfishMeadow Lake · Lv.10 · Rainbow, Sunny; Dusk, Night

Smooth HammerheadOld Sea · Lv.10 · Rainbow; Dusk, Night

SwordfishWhale Sea · Lv.10 · Rainbow; Day, Dawn

Fish Location FAQ

Where should I start if I only know the fish name?

Start with the quick finder at the top of this page. Match the fish to lake, river, or sea first, then check whether it needs weather, time, level, or Mermaid Attractor.

Why is a fish not appearing at the listed location?

Check four things in order: wrong water type, missing Fishing Level, wrong weather/time, or missing special attractor. If the fish has a single page, open it for the exact condition list.

Which rare fish should I check first?

Butterfly Koi is a good first rare lake target because its location is clear: Meadow Lake during Rain or Rainbow. For sea collection, start with Sardine and Seahorse before chasing higher-level rare fish.

Is the fish database different from this location guide?

Yes. This guide is for choosing routes quickly. The fish database is better when you need a longer list, prices, and links to individual fish pages.

Need the exact route or map border?

If you are unsure where a named water area begins, open the map guide first, then return here to pick the fish target.

📍 Open Interactive Fishing Map