Blesno: AI fishing log

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
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About this app

You catch a fish, you photograph it, and a month later you no longer remember what bait it took, where exactly you stood or at what hour. Blesno records all of it for you — and alongside it the weather, the pressure and the moon, which nobody writes down. Then it tells you when those conditions line up again.

PHOTOGRAPH AND DONE
• Recognises the species from a photo, with an estimate of length and weight
• Works from a short video too — it picks the best frame itself
• Or by voice: "caught a carp, four kilos two hundred, on boilie, released it"
• Ruler from a photo — put a credit card next to the fish for the exact length
• With no signal the catch is saved at once and recognised when you are back online

WHEN TO GO
• A 0–100 bite score for the exact spot and hour
• Seven days ahead, hour by hour, with the best windows of the day
• Barometer 12 hours back and 24 ahead — pressure decides more than weather does
• A daily briefing that takes your own logbook into account
• Reservoir levels and river discharge, refreshed every day
• Marine data and tides

MAP
• Standard, satellite and topographic
• Over 82,000 waters across Bulgaria, Romania, Serbia, Greece, Croatia, Hungary and Turkey — and beyond them the map finds the waters around you anywhere in the world
• Your own spots and zones, hot spots from your catch history
• Download an area for offline use — reservoirs rarely have coverage
• Trip tracks

LOGBOOK
• Every catch with the conditions it was caught in
• Trophy wall, fishing passport, statistics by hour, place and bait
• What a kilo of fish actually costs you
• Trips with a timer, expenses, a PDF album
• A QR code for the back of the photo and a public showcase

WITH FRIENDS
• A group by code — shared catches and live position
• SOS to the group when something goes wrong on the bank
• An "I'm alive" timer for fishing alone at night
• Competition mode with pegs, a draw and live standings

KNOWLEDGE
• A catalogue of 138 species — baits, methods, where and when
• Closed seasons and minimum sizes under Bulgarian orders
• Ask Blesno — an adviser that knows where you are and what you have caught
• Knots with step-by-step photos, a tackle calculator

Available in Bulgarian and English.

Blesno is free. The artificial intelligence has a daily allowance because it costs real money on every tap; everything else — logbook, map, forecast, group — is unlimited.

Size and weight from a photo are estimates, not a scale. Closed seasons and minimum sizes follow Bulgarian orders and are indicative. Outside Bulgaria the app does not apply Bulgarian rules.

Made in Stara Zagora, Bulgaria. Write to us at office@koreancare.net — we answer.
Photograph the fish — it logs itself. Bite forecast, maps and a logbook.
Updated on
Aug 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• SOS now checks if it may wake the locked screen — on many phones that setting is off and the alert stays silent.
• All testers get the paid plan's daily allowances.
• English interface, picked from your phone's language.
• Waters are now found anywhere in the world.
• A new look across the screens.
Content rating
Everyone
Users Interact, Shares Location
Learn more

App support

Phone number
+359879906088
About the developer
BI ES MANAGEMENT OOD
office@koreancare.net
19 Georgi Benev str./blvd. 6000 Stara Zagora Bulgaria
+359 87 990 6088