smart portable fish finder depth gauge for dock shore and bank fishing Colour:Black Designed to increase the utility

Designed to increase the utility and ease of handling your mobile device

specifically a USB C+A Ports

4GBattery: 4XAA battery(not included) Battery: 7

installation-free storage

Vehicle Battery: 3

smart portable fish finder depth gauge for dock shore and bank fishing Colour:Black Designed to increase the utilityPortable and easy to carry This smart fish finder is designed for recreational fishing from a dock, shore or bank. Its portable design slots into most tackle kits so you can take it wherever you fish. Sonar performance and range Detects fish and measures depth across a range of 0. 636 metres with a 45 sonar coverage angle. The unit uses a wireless 125 kHz sonar frequency for dependable target detection at varying depths. Power and language Power