魚スイッチ - 釣り予報&釣行プラン
UMINOTE
▼ An app for anglers to decide "where to fish today"
"Where can I catch fish today?" Fish Switch answers your question with a numerical indicator of fishing success.
Based on tides, weather, season, and your past fishing experience, you can see at a glance the best fishing locations, days, and times.
Fish Switch is a fishing support app that makes it easier to plan your fishing trips based on tides, weather, time of day, and trends for each fish species. It supports 1,031 spots across 39 prefectures facing the sea nationwide, with more locations being added regularly.
You can check today's fishing success rate with scores and graphs, which is useful for making decisions before departure and comparing frequently visited fishing spots. Even beginners can easily grasp "when might be a good time to go," and you can manage everything from weekend planning to fishing trip records with just this one app.
Main Features
* Check today's best fishing times in a graph
* Display tides, weather information, and hourly scores in one place
* Compare with 1,031 spots across 39 prefectures facing the sea nationwide + your favorite locations
* Save fishing trip records and collect fish in the fish encyclopedia
* Check future dates on the calendar
* Premium version expands features to include all weekend ranking candidates, 14-day forecasts, unlimited schedule registration, and more
* Share fishing photos with a card function
* Weekend Best Plan: Ranks the most promising locations and times for this weekend by checking all registered fishing spots
* Fishing Trip Plan: Add dates and locations to your schedule with one tap. Includes a reminder the day before.
* Home screen widget
* Daily forecast notifications (only on days with good fishing potential)
You can request your favorite spots from within the app, and we are adding them sequentially.
Morning twilight, evening twilight, around high tide.
Make planning your next fishing trip easier.
Create a "fishing weekend" with Fish Switch.
Terms of Use: https://erikokonno.github.io/fishswitch-legal/terms.html
Privacy Policy: https://erikokonno.github.io/fishswitch-legal/privacy.html
"Where can I catch fish today?" Fish Switch answers your question with a numerical indicator of fishing success.
Based on tides, weather, season, and your past fishing experience, you can see at a glance the best fishing locations, days, and times.
Fish Switch is a fishing support app that makes it easier to plan your fishing trips based on tides, weather, time of day, and trends for each fish species. It supports 1,031 spots across 39 prefectures facing the sea nationwide, with more locations being added regularly.
You can check today's fishing success rate with scores and graphs, which is useful for making decisions before departure and comparing frequently visited fishing spots. Even beginners can easily grasp "when might be a good time to go," and you can manage everything from weekend planning to fishing trip records with just this one app.
Main Features
* Check today's best fishing times in a graph
* Display tides, weather information, and hourly scores in one place
* Compare with 1,031 spots across 39 prefectures facing the sea nationwide + your favorite locations
* Save fishing trip records and collect fish in the fish encyclopedia
* Check future dates on the calendar
* Premium version expands features to include all weekend ranking candidates, 14-day forecasts, unlimited schedule registration, and more
* Share fishing photos with a card function
* Weekend Best Plan: Ranks the most promising locations and times for this weekend by checking all registered fishing spots
* Fishing Trip Plan: Add dates and locations to your schedule with one tap. Includes a reminder the day before.
* Home screen widget
* Daily forecast notifications (only on days with good fishing potential)
You can request your favorite spots from within the app, and we are adding them sequentially.
Morning twilight, evening twilight, around high tide.
Make planning your next fishing trip easier.
Create a "fishing weekend" with Fish Switch.
Terms of Use: https://erikokonno.github.io/fishswitch-legal/terms.html
Privacy Policy: https://erikokonno.github.io/fishswitch-legal/privacy.html
Developer email
fishing1stg@gmail.com
Developer website
https://sakanaswitch.comReleased
Jul 1, 2026
Current version
1.5.1
Android version
7.0
Screenshots
