2020 Hot FFW1108-1 Wireless Sonar Fish Finder 40m Depth Range Ocean Lake Sea Fishing Water Resistant Fish Detector New

Features:
This fish finder is wireless, designed for amateur and professional fishermen and fishing enthusiast to find out the fish location (either in groups or not) in any particular area and to determine the depth of the water.
With the latest advanced sonar detection technology it can display live update of the water bottom contour.
It also detects and displays grasses, sands and rocks on seabed.
The Sensor has two holes builtin the base which enables you to thread your line through securely. Once connected, cast the sensor into the water,to instantly scan the area below and not just the water directly beneath the unit then send updates to the handheld unit. Within seconds you will know the depth, fishing environment and if there are any fish
Lightweight portable with wireless design, convenient for use

Description:
Show water depth, fish location, and bottom grass & rock
User selectable sensitivity , depth units, and fish alarm setting  
Wireless Sensor could shut down when it is out of the water
Can resist the interference from the grass when use in lake

Specification:
Model: FFCW1108-1
Material: ABS
Color: yellow&black
Type: EU, UK plug
Display type: Color TN LCD
Display size: 3.8 * 3.8cm / 1.5 * 1.5 in
Power supply: Fish finder: 4-AAA batteries(Not included); Sonar detector: CR2032(included)
Sonar detect depth range: 0.7-40m
Sonar beam angle: 90°
Receiving distance: up to 100m
Sonar frequency: 125kHz
Radio frequency: 433.92mHz
Main body size: 12 * 6.5 * 3.1cm
Package size: 19*17*5.5cm

Package included:
1 x Fish Finder
1 x Wireless Floating Sonar Sensor
1 x Neck Strap
1 x User Manual