BooTaa Portable Fish Finder Rechargeable & Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Alarm Transducer, Dot Matrix 45m Range
Product Features Wireless and rechargeable:No more long&heavy cable for transducer.Both body and sensor are rechargeable; Wireless Sensor Range: 90 degrees beam angle. Depth Range: 2-140ft/0.6-45m Display: Water Depth, Temperature, Power Indicator, Simulation Mode, Bottom Contour, Depth Range, Depth Scale, Fish Icon(intelligently distinguish different size),Water Line,Diving Alarm No need to drill hole in your boat or