Isca Certa
Fishing conditions & tides
Free · Designed for iPad. Not verified for macOS.
Worth going or not? Isca Certa answers that before you leave home. The app brings together everything that actually affects fishing on a single screen, straight to the point.
The big new feature: live city cameras near each spot. Before packing your gear, open the app and see the sea with your own eyes, in real time. Nothing beats checking the water before heading out.
To plan your fishing trip, the app analyzes wind and gusts, waves, tides, rain, pressure, water temperature, and moon phase to calculate the Bait Level: a 0 to 100 rating for every hour of the next 7 days. No promises of catching fish — the sea has the final say —, but an honest conditions index so you never waste a trip.
WHAT SETS IT APART
• Live city cameras to check the sea in real time before heading out
• Bait Level hour by hour, with direct badges from "Worth going" to "Stay home"
• "Why this level?": understand the weight of wind, waves, tide, and pressure on the score
• Full tide curve, showing whether the tide is rising or falling
• Rough sea and storm alerts so you do not take unnecessary risks
Know a spot that's missing? Request it from the menu and we'll review it.
No sign-up, no ads and no location permission. Open the app, pick a spot and see if it's biting.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The tide curve is interactive again: tap or drag to see the level and the next tide at any hour of the day. It returns to the selected hour when you switch tabs or reopen the app.
The developer, Dunamis Tech, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DUNAMIS TECH DESENVOLVIMENTO DE SOFTWARE LTDA
- Size
- 79.6 MB
- Category
- Sports
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 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.
- iPhone
- Languages
- Portuguese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Dunamis Tech Desenvolvimento de Software LTDA