Plan your fishing trips with AI-powered catch probability forecasts. Get personalized recommendations for the best spots, days, and times based on tide, weather, and season. Create trip plans, packing lists, and log your catches to improve future predictions.
1.4.3
August 3, 2026
Based on your requests, we added 41 new fishing spots across Japan (1,083 spots in 39 prefectures). - Fixed 112 spots that were showing the wrong location on the map - Re-measured nearby facilities (restrooms, parking, convenience stores) for 73 spots - Separated spots that sit next to a different tide station, so tide data now matches the real place - Cleaned up spot names to match their official municipal and port names Can't find your spot? Request it from the Favorites tab — we add them regularly.
More無料版でも7日先まで、プレミアム版では14日先まで魚の活性を確認いただけます。もし表示がうまくいかない場合は、アプリの再起動や最新バージョンへのアップデートをお試しください。
Sakana Switch is a weather app designed to help anglers plan their fishing trips. It provides catch probability percentages, rankings for the best fishing spots and times, and tools for trip planning and packing.
The app combines tide, weather, season, and your own logged fishing results to calculate a catch probability percentage for specific locations and times.
Yes, the premium version offers unlimited trip plans with reminders. You can also create one-tap packing templates for different fishing styles.
No, Sakana Switch is ad-free. The app offers a freemium model with optional premium features available via subscription.
Sakana Switch Premium costs ¥500 per month or ¥3,000 per year. This unlocks features like full weekend rankings, 14-day forecasts, and unlimited trip plans.
Sakana Switch is available for iPhone and iPod. It has an age rating of 4+.
The app was last updated on July 16, 2026, to version 1.3.1. Updates typically include improvements to forecasts, spot data, and app features.
Sakana Switch features over 980 spots across 39 prefectures in Japan, including harbors, piers, and fishing parks. Facility information like toilets and parking is also provided.
