Sakana Switch: Fishing Planner

Best time & spot to fish, in %

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Fall fishing season is here! See the best time to fish as a %, from tides and weather. Watch the sea on live cams and see what others are catching. 1,400 spots in Japan. Ranked Top 10 in Weather on the Japan App Store — the app that plans your fishing weekend. "Where should I fish this weekend?" Sakana Switch answers with a catch probability %. Tide, weather, season and your own results, combined into one clear score. WEEKEND BEST PLAN We scan all your saved spots and rank the best place, day and time for this weekend. A Thursday-evening notification means your weekend is planned by Friday night. TRIP PLANS Save "this day, this spot" as a plan, with a reminder the night before so you never miss the tide you were aiming for. TODAY'S FORECAST Hourly fish activity % from tides, wind, pressure, season and your own records — with the best time window and wind comfort at a glance. ALWAYS IN SIGHT A home screen widget shows today's score at a glance, and an optional morning notification only fires on days worth fishing. YOUR RESULTS MAKE IT SMARTER Log catches (or blanks) and the forecast adapts to your home spots. Collect species in your fish dex along the way. 1,400 SPOTS ACROSS JAPAN Harbors, breakwaters, beaches and river mouths across 39 prefectures, with facility info like toilets and parking, and spot photos shared by other anglers. Built for beginners and families. PREMIUM Full weekend rankings + next weekend, 14-day forecasts, unlimited trip plans with reminders, unlimited spots and a personal analytics dashboard. Scores don't guarantee catches. Check conditions, wear a life jacket, and enjoy safely.

  • 5.0
    out of 5
    1 Ratings

You can now pick which day to compare in the Switch tab; tap a date to re-rank your saved spots for that day. Fishing spot photos sent in by users now appear on spot cards in the Spots tab. Added 15 fishing spots, bringing the total to 1,400, including Kasai Marine Park in Tokyo. The trip monitor now shows the temperature, and hourly temperatures are easier to read. Target fish are now ordered by season, with a short tip for the fish you choose. Premium: peak-time alerts (1 hour before) now turn on automatically when you start Premium, if notifications are allowed.

The developer, ERIKO KONNO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
ERIKO KONNO
Size
140.7 MB
Category
Weather
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and Japanese
Age Rating
4+
In-App Purchases
Yes
  • 魚スイッチ プレミアム 年額 $24.99
  • 魚スイッチ プレミアム 月額 $2.99
Copyright
© 2026 Eriko Konno