Take your fishing to the next level with unprecedented CHIRP+ 3 accuracy and user-defined 3D bathymetry mapping. Simply pair it with the Fish Deeper app for a comprehensive experience that lets you plan, analyse and log your fishing adventures. The Deeper Chirp+ 3 Sonar brings incredible detail of your venue with bathymetry mapping generating live 3D maps and giving an accurate picture of bottom structure, depth, and hill slopes. An ultra-precise 1cm target separation that allows you to distinguish even the smallest fish, pinpointing targets to maximise your catch efficiency. Featuring three beam frequencies, a wide beam for quick area scanning. A mid-point beam for balanced detail and a narrow beam for pinpoint accuracy. Features 3D personal bathymetry Higher detail sonar readings High accuracy GPS 5-year warranty Specifications Material - ABS enclosure Sonar Type - 3 Frequency Frequency (Beam cone) Narrow 675 kHz (cone angle 7°) - Medium 240 kHz (cone angle 20°) - Wide 100 kHz (cone angle 47°) Target separation - 1 cm / 0.4 in Narrow beam - 2.4 cm / 1 in Medium beam - 2.4 cm / 1 in Wide beam Min - Max depth - 15 cm - 100 m / 6 in - 330 ft Scanning rate - Up to 15 / second Temperature sensor - Water surface temperature sensor in Celsius / Fahrenheit Operating temperature - 20°c to 40°c GNSS (Global positioning systems supported) - GPS, GLONASS, Galileo, BeiDou, QZSS Operating time - Up to 9 hours Charging technology - Fast charge - 80% in 45 min - 100% in 75 min. Internal battery - Li-Ion, 3.8V Rechargeable, 1300 mAh Outlet adapter (not included) - Input 110V/220V. Output Micro USB, 5V 2A Connectivity - Wi-Fi Connectivity range - Stable connection up to 100 m / 330 ft