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Marlin: Ultimate Fishing App
Forecast, Spots & Tide Chart
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Fish smarter with depth maps, forecasts, and a one-tap logbook. Snap a photo - Marlin suggests species and estimates size and count, then saves it to your log in one tap. Fish at the best times with a precise activity forecast. Plot safe routes both off-road and on the water, and save your secret spots with maximum privacy—everything works offline, too.
What Marlin can do
1. Depth maps: Detailed lake & river depth contours
2. Best time to fish: 14-day activity forecast powered by weather & 20+ factors
3. Photo ID: Get suggested species and size from a photo
4. One-tap auto-log: We detect species, size, and count - saved instantly
5. Angler’s logbook: Keep every catch with notes and weather captured automatically
6. Secret spots: Save waypoints privately - only you can see them
7. GPS tracker: Record tracks on water or off-road, even with the screen off
8. Route following: Smart guidance with off-course alerts
9. Modes for your style: Map • Compass • Trolling
10. Offline first: Download areas and fish anywhere without service
Why anglers choose Marlin
* Save time: Log catches and conditions - no typing.
* Catch more: Find new water and hit peak bite windows.
* Stay organized: Your fishing history, stats, and photos in one place.
* Protect your spots: Waypoints and routes are private - period.
Find new water. Hit the bite window. Keep your spots yours—online or off.
For more information please visit:
Privacy Policy: https://inapplab.com/app/25/privacy-policy
EULA: https://inapplab.com/app/25/terms
About Subscriptions: https://inapplab.com/app/25/subscription
Bug fixes
The developer, INAPPLAB OU, 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:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- INAPPLAB OU
- Size
- 95.4 MB
- Category
- Navigation
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English and Russian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PRO MONTHLY - 3 DAYS FREE $9.99
- PRO ANNUAL - 3 DAYS FREE $49.99
- Copyright
- © INAPPLAB OU
