Portable Fish Finder with LCD Display - Waterproof Handheld Sonar Fish Finder for Boat, Kayak & Ice Fishing - Depth Finder with Transducer for Saltwater & Freshwater Fishing (Great for Lake, River & Ocean Fishing)

Specification: 1. DisplayDisplay: Dot Matrix LCDDisplay Size: 50x45mmDisplayDot Number: 128*96DisplayContrast: 10~100%Backlight: White LED Backlight2. Sonar & RadioDepth Range: 2-120Ft/0.6-45MWireless Operating Range : 100mSonar Frequency: 125KHZSonar Beam Angle: 90 degreeRadio Frequency: 433.92 MHzOperational Temperature: -20 ~70℃ 3. Power Supply:Mainframe : Lithium battery 3.7VTransducer: Polymer battery 3.7VPackage List: 1 * Handheld Wireless Receiving Host1 * Transducer1 * USB Charging Cable1 * ManualThank you for your patronage and look forward to your next visit. Please let us know if you are satisfied with the product. We value every buyer's evaluation. If you are not satisfied with our products or services, you can contact us at any time

Fishes and Contour Readout:The fish finder portable detects and displays water depth, approximate fish location, fish size, short & tall weeds, sand & rocks on bottom.

Suitable for Various Fishing Ways:It can be used for off shore fishing, kayak fishing, ice fishing, lake fishing, sea fishing , river fishing, and so on. It will be one of your best fishing accessories.

Depth Readout: The fish finder portable detector range is in a 90°cone underwater. The detection of depth range is from 3ft(1m) to 147ft (45m) below fishing sonar transducer. The fishing sonar sensor is with transducer float. Water depth shows by meters/feet.

Powerful Functions:5 modes sensitivity options; battery save mode; backlight mode; fish alarm; unit of measure. Normally fishing depth finder supports 4-5 hours continuous working with brand new batteries. Open battery save mode can be working even longer.

If you have any questions, please contact us, we will solve it for you as soon as possible!