smart portable fish finder depth gauge for dock shore and bank fishing __IMPORT317 360° Warm Ambient Glow

360° Warm Ambient Glow

4v 2600mah will change package

Two switches for independent fan control

The aluminium metal panel boosts heat conduction and absorption

Walksnail Version

smart portable fish finder depth gauge for dock shore and bank fishing __IMPORT317 360° Warm Ambient GlowPortable 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