The world’s first castable fish finder powered by expert-trained AI Powered by expert-trained AI, the Deeper CHIRP+ 4 detects and accurately distinguishes between noise and fish. This removes the guesswork, especially in situations where interpreting sonar readings can be difficult. User-generated mapping. AI-powered performance. The system automatically identifies which sonar readings represent fish and displays them clearly on a 3D map, eliminating the need to interpret raw sonar signals. Choose from three beam widths and explore bottom structure with exceptional clarity using the option that best suits your needs. Detect bottom structure and vegetation using your own accurate sonar data and locate the most productive fishing spots. View bottom features such as structure, depth, hills, and slopes in 3D with outstanding clarity. Specifications Model name: Deeper CHIRP+ 4 Sonar type: 3-beam Material: ABS Frequency / beam angle: 100 kHz, 47°; 240 kHz, 20°; 675 kHz, 7° Maximum / minimum depth: Max. 330 ft / 100 m; min. 0.5 ft / 0.15 m Sonar scan rate: 15 scans per second Operating temperature: -20°C to 40°C / -4°F to 104°F Built-in battery: Rechargeable lithium-ion polymer battery, 3.8 V, 1300 mAh typical capacity Power input for charging: Recommended power adapter, not included: 5 V DC, maximum current 1.5 A; AC input 110–240 V; USB-C output Connection range: Up to 120 m, depending on the smartphone model and operating system GNSS: GPS, GLONASS, Galileo, BeiDou, QZSS Product size: 6.5 cm Product weight: 94 g Connection type: Wireless Wi-Fi 802.11 b/g, 2.412 GHz 802.11 b: maximum transmit power +20 dBm, sensitivity -89 dBm 802.11 g: maximum transmit power +16 dBm, sensitivity -76 dBm
The world’s first castable fish finder powered by expert-trained AI Powered by expert-trained AI, the Deeper CHIRP+ 4 detects and accurately distinguishes between noise and fish. This removes the guesswork, especially in situations where interpreting sonar readings can be difficult. User-generated mapping. AI-powered performance. The system automatically identifies which sonar readings represent fish and displays them clearly on a 3D map, eliminating the need to interpret raw sonar signals. Choose from three beam widths and explore bottom structure with exceptional clarity using the option that best suits your needs. Detect bottom structure and vegetation using your own accurate sonar data and locate the most productive fishing spots. View bottom features such as structure, depth, hills, and slopes in 3D with outstanding clarity. Specifications Model name: Deeper CHIRP+ 4 Sonar type: 3-beam Material: ABS Frequency / beam angle: 100 kHz, 47°; 240 kHz, 20°; 675 kHz, 7° Maximum / minimum depth: Max. 330 ft / 100 m; min. 0.5 ft / 0.15 m Sonar scan rate: 15 scans per second Operating temperature: -20°C to 40°C / -4°F to 104°F Built-in battery: Rechargeable lithium-ion polymer battery, 3.8 V, 1300 mAh typical capacity Power input for charging: Recommended power adapter, not included: 5 V DC, maximum current 1.5 A; AC input 110–240 V; USB-C output Connection range: Up to 120 m, depending on the smartphone model and operating system GNSS: GPS, GLONASS, Galileo, BeiDou, QZSS Product size: 6.5 cm Product weight: 94 g Connection type: Wireless Wi-Fi 802.11 b/g, 2.412 GHz 802.11 b: maximum transmit power +20 dBm, sensitivity -89 dBm 802.11 g: maximum transmit power +16 dBm, sensitivity -76 dBm
