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 kayak hull to install the sensor any more. 2 small holes on the wireless sensor allow you tether with the fishing line and cast it onto water as far as you want
• Enable to remember settings when you turn it off. Audible alarm get you rid off staring at the buoy and let you enjoy the fun of fishing;Apply to shore,sea,boat,ice,muddy water,etc
• Notes:Pls allow several seconds for the unit to update the water depth when you throw the red transmitter onto water