4Fish

4fish is your digital fishing journal – for all types of angling, with a special focus on carp fishing.

4fish is your digital fishing journal – for all types of angling, with a special focus on carp fishing.

LOG YOUR CATCHES Record every catch with fishing style, species, length and weight, bait, rig, hook size, lead weight, spot, wraps, depth, photo and voice note. Weather data and location are added automatically.

SAVE YOUR SPOTS Mark your best fishing spots with GPS directly on the map. Save depth, bottom structure, number of wraps, notes, photos and voice notes – all in one place.

LIVE NAVIGATION TO YOUR SPOTS You know the problem? Found a great spot from the boat, but couldn't find it again next time. 4fish solves that: a live GPS point on the map, a heading and a distance display guide you back to your spot with pinpoint accuracy.

SESSIONS Log full sessions instead of just individual catches. Keep track of entire fishing days and look back at where and how you fished.

MAP WITH ALL ENTRIES AND SPOTS All catches and spots on an interactive map. Filter by catches or spots, or use navigation mode directly from the map view.

SORT SPOTS BY DISTANCE Show your spots sorted by distance from your current location – perfect when you have 50+ spots saved and need to find the nearest one fast.

AUTOMATIC WEATHER & WATER DATA When logging a catch, location and full weather data are retrieved automatically. Also works retroactively using the EXIF date of your photos.

TWO ENTRY MODES – Live: GPS and current weather right on the spot – From photo: GPS and historical weather added automatically

STATISTICS & ANALYSIS Spot patterns – when, where and in what conditions fish bite best.

PRIVATE & LOCAL All data stays on your device. No registration, no account, no mandatory cloud.

WORKS OFFLINE TOO Saved catches, sessions and spots remain available. Internet is required for weather data and maps.

Terms of Service: https://4fish.app/agb-en.html Privacy Policy: https://4fish.app/datenschutz-en.html

If you have any trouble with the app, you can reach 4Fish at support@4fish.app.