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.
Ratings & Reviews
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.
Version 1.6.11
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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
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.