# Crayfish fishing — Let's catch a lot of crayfish

> Casual game for catching and raising crayfish in a customizable aquarium. (iPhone/iPad app by Yasukazu Umekita.)

- Source: https://appshunter.io/ios/app/crayfish-fishing/id1566404527 (this page in markdown: same URL + `.md`)
- Developer: [Yasukazu Umekita](https://appshunter.io/developer/959612116)
- Category: Games, Casual
- Price: Free
- Rating: 5.00/5 from 7 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 37 MB
- Languages: English, Japanese
- Released: 2021-05-12
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/crayfish-fishing/id1566404527/reviews.md

## What is Crayfish fishing?

It is a game where you can enjoy crayfish fishing.
You can catch and play crayfish with a simple operation.

You can make your own aquarium by installing decorations and aquatic plants.
You can grow 12 kinds of unique crayfish.

how to play
1. Touch the surface of the water to submerge the food in the water.
2. Drag the food to move it.
3. When the crayfish pinch food, release the touched finger to catch the crayfish.

Catch a lot of crayfish and enjoy crayfish fishing.

## Key features

- Simple touch controls for fishing
- Catch and collect unique crayfish
- Customize aquarium with decorations
- Grow aquatic plants
- Raise 12 kinds of crayfish

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/crayfish-fishing/id1566404527/reviews.md

### 3/5 — もっと種類を分かりやすく

*2025-11-28, version 1.6.2*

ザリガニの種類の説明がなく
何ザリガニを使っているかイマイチ分かりません

### 5/5 — これしか勝たん

*2025-06-27, version 1.6.2*

どんどん魚を釣ってバトルやガチャをしたりでマジで神

### 5/5 — 神ゲー

*2025-01-27, version 1.6.2*

神ゲーだけど、何故かすいそうのボタンを押すと画面が固まってしまう

### 5/5 — 神ゲー

*2024-11-03, version 1.6.2*

時間について考えさせられるゲームです

### 5/5 — 面白い

*2024-06-29, version 1.0.2*

シンプルに面白い

### 3/5 — あまりザリガニが好きでない…

*2024-06-26, version 1.0.2*

から少し遊んでやめました…サメバージョンとか恐竜バージョン作ってほしい

### 5/5 — 水草のステータスで

*2024-05-04, version 1.0.2*

ATKというのがあるのですが、ステータスの中に該当するのがありません。これは何ですか？

### 5/5 — ざりがに

*2024-04-30, version 1.0.2*

時間潰しには持ってこいかな。
なかなか遊べます。

### 5/5 — 最高

*2024-01-02, version 1.0.2*

凄くやりやすくてザリガニが取れない冬に持ってこい！

### 5/5 — Your game is so fun I hope you give me some more info and new updates

*2023-07-05, version 1.0.2*

It’s all I want to say but just do some more updates like a green crayfish. There’s anything like that

## Frequently asked questions about Crayfish fishing

### What is this app about?

This app is a casual game focused on crayfish fishing. Players can enjoy the simple process of catching crayfish, collecting them, and nurturing them in a personalized aquarium environment.

### How do I play the game?

Playing is straightforward: touch the water surface to drop food, drag the food to lure crayfish, and release your finger when a crayfish bites to catch it. You can then use this to build your aquarium.

### Can I customize my aquarium?

Yes, you can create your own aquarium by adding various decorations and aquatic plants. This allows for a personalized and visually appealing environment for your collected crayfish.

### What kind of crayfish can I catch?

The game features 12 different kinds of unique crayfish that you can catch and grow. Each crayfish adds to the diversity of your aquarium collection.

### Is this app free to play?

The app is free to download and play. It is supported by advertisements, which are displayed to the user during gameplay.

## Version history (last 4 releases)

### 1.6.2 — 2024-07-21

- Now supports iOS 12 and above.
- Optimized screen layout for each device.

### 1.0.2 — 2021-08-20

- I made an internal update.
- Supported for iOS 10.0 and above.

### 1.0.1 — 2021-05-13

- Fixed a bug in the link to the store review screen.

### 1.0.0 — 2021-05-12

No release notes.

## Apps similar to Crayfish fishing

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fish Tycoon 2 Virtual Aquarium](https://appshunter.io/ios/app/fish-tycoon-2-virtual-aquarium/id1194725957) | 4.3 (3,797) | Free | Games |
| [Idle Sea Park - Fish Tank Sim](https://appshunter.io/ios/app/idle-sea-park-fish-tank-sim/id1605972092) | 4.7 (801) | Free | Games |
| [Idle Aquarium: Fish Tank Games](https://appshunter.io/ios/app/idle-aquarium-fish-tank-games/id6461417969) | 2.3 (3) | Free | Games |
| [Aquarium Feeding Fish World](https://appshunter.io/ios/app/aquarium-feeding-fish-world/id6444607451) | 4.4 (5) | $0.99 | Games |
| [Zoo Craft - Animal Park Tycoon](https://appshunter.io/ios/app/zoo-craft-animal-park-tycoon/id1247409901) | 4.4 (269) | Free | Games |
| [Fish Farm 3 - Aquarium](https://appshunter.io/ios/app/fish-farm-3-aquarium/id1196055246) | 4.6 (6,432) | Free | Games |

## More apps by Yasukazu Umekita

- [Calculator Flower+](https://appshunter.io/ios/app/calculator-flower-plus/id972681712)
- [Goldfish scooping festival](https://appshunter.io/ios/app/goldfish-scooping-festival/id1135374745)
- [七福神のおみくじ（あみだくじ・ルーレット・くじびき付き）](https://appshunter.io/ios/app/id1189106071)
- [Animal Playing Card Game](https://appshunter.io/ios/app/animal-playing-card-game/id1236466013)
- [Fishing Game by Penguin +](https://appshunter.io/ios/app/fishing-game-by-penguin-plus/id1435717373)

All apps by Yasukazu Umekita: https://appshunter.io/developer/959612116

## Related topics

[hl7 crayfish](https://appshunter.io/ios/topics/hl7-crayfish) · [hl7 crayfish receiver](https://appshunter.io/ios/topics/hl7-crayfish-receiver)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*