Find fish and catch like a professional with the Deeper Smart Sonar PRO+ fish finder. It comes with a range of features to help you locate and track them in lakes, rivers, and seas. In particular, it creates bathymetric maps from the shore to show the water depth, temperature, and more. You can easily access all of this data from your phone for research. The Deeper PRO+ has a range of 330 feet and a wide scanning beam of 90 kHz to cover broad areas. You can also switch to a narrow beam for detailed scanning. Most impressively, it can monitor up to 260 feet in depth to improve your chances of locating fish. Plus, designed with a powerful dual-beam transducer, it scans every 15 seconds and has a target separation of 2.5 cm. This provides you with accurate, up-to-date readings. Finally, with a built-in Wi-Fi connection, you can obtain real-time data.