Deeper Chirp + 4 | Smart Sonar

The Deeper CHIRP+ 4 Smart Sonar is a next-generation castable fish finder designed to take the guesswork out of locating carp. Combining powerful CHIRP sonar technology with advanced AI-driven analysis, it delivers the clearest and most accurate underwater insight Deeper has ever produced.

Built for modern UK carp anglers, the CHIRP+ 4 uses a machine learning algorithm trained by sonar experts to interpret sonar returns in real time. Instead of second-guessing whether you’re seeing fish, weed, or debris, the system intelligently identifies fish based on shape and movement patterns — giving you the confidence to act quickly and fish more effectively.

The upgraded mapping capabilities allow you to create detailed, personal maps of your waters, including 3D depth mapping, bottom hardness, and vegetation layers. This gives you a complete understanding of what’s happening beneath the surface — from gravel bars and silt pockets to weed beds and feeding zones.

Powered by CHIRP sonar, the unit emits multiple frequencies simultaneously, producing sharper target separation, improved depth accuracy, and far greater clarity than traditional single-frequency sonar. All data is streamed live to your device, helping you fine-tune your approach and place rigs with precision rather than fishing blindly.

Finished in a carp-focused camo design, the CHIRP+ 4 is equally suited to beginners looking for simplicity and experienced anglers who demand detailed mapping and advanced fish-finding capability.

Key Features:

• Advanced CHIRP sonar technology for superior clarity
• AI-powered fish detection for accurate identification
• Real-time sonar data and interpretation
• Enhanced 3D depth mapping and personal map creation
• Bottom hardness mapping for finding feeding areas
• Vegetation mapping (2D & 3D)
• Improved sonar interpretation algorithm
• Castable, portable and easy to use
• Camo design tailored for carp anglers
• Suitable for all experience levels