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CompareOpen in Google Play
Where this app stands in Japan, updated 8 Oct 2026
Top free · Sports
#99 –
Top grossing
Not in this chart today
Top paid
Not in this chart today
The daily graph appears once there are at least two days of data for this country.
Best rank in each country today. Click a country to see its graph.
▼ 修正 ・地図で「現在地」や「スポット追加」を使ったあと、すぐに別の画面へ移るとアプリが終了することがあった問題を修正しました ・釣果投稿で位置情報の許可を確認している途中に地図を開くと、アプリが終了することがあった問題を修正しました
Plan fishing in Japan with forecasts, tide charts, spot maps and catch logs.
FishCast helps you plan shore fishing trips in Japan. Check fishing forecasts, tide charts and weather, explore fishing spots, and keep a photo log of your catches. FISHING FORECASTS See a score from 0 to 100 based on tides, atmospheric pressure, water temperature, weather, time of day, terrain and estimated oxygen conditions. Explore species-specific forecasts and suggested fishing times around dawn and dusk. FISHING SPOTS IN JAPAN Explore over 1,700 fishing spots from Hokkaido to Okinawa. Find information about target species, access, parking and fishing restrictions to help plan your next trip. TIDE CHARTS AND WEATHER Check high and low tide times and changes in water level. Review weather and water temperature alongside your fishing forecast. FISHING METHOD SUGGESTIONS Find suggestions based on the tide, time of day and season to help you decide how to fish. CATCH LOG AND COMMUNITY Record catches with photos and species information. AI-assisted fish identification helps you identify your catch. Browse shared catches on the map and timeline. Fishing spot coverage focuses on Japan. Forecast scores are estimates, not guarantees of a catch. Check local rules, posted restrictions and current weather before you go.