100M Portable Sonar LCD Fish Finders

Sonar Coverage: 45 degrees
Sonar Frequency: Cable of Dual Beam: 20 degrees: 200Khz, 60 degrees: 83Khz
Detecting Range: 0.6-183 Meter
Language: English
Brand Name: LUCKY
Power Input: AAA
Power Source: No. 7 Battery
Sonar Frequency: Cable: 200Khz
Display: 2 inch TN/ANTI-UV LCD
Back lighting: White LED
Depth Capability: 328 feet( 100 m)
Waterproof design: Level-4 (spray-water-proof)