Erchang XF02 echo sounder for fishing

Brand Name: Erchang
Power Source: No. 7 Battery
Language: Russian
Sonar Frequency: Cable: 200Khz
Detecting Range: 0.6-183 Meter
Sonar Coverage: 45 Degree
Power Input: AAA
Model Number::XF02: Display:Dot-matrix(128*64) LCD
Cable length: 9M
Depth range: 100m/328Feet
Sensor Angle: 45 degrees
Color: grey and colorful optional
Operating temperature: -18 Celsius to 50 Celsius
Type1: portable sonar fish finder
Type2: fish finder sonar
Type3: Sonar for fishing
Type4: fish finder
Type5: Transducer fish finder