Humminbird PiranhaMax 153

Display Size: 4.0" diagonal
Display Pixel Matrix: 160V x 128H
Display Type: FSTN LCD
Display Colors/Grayscale: 4 Level Grayscale
Dual Beam
Sonar Coverage
83 kHz / 60° @ -10db
200 kHz / 20° @ -10db
Target Separation: 2.5 inches
Power Output (RMS): 100 Watts (RMS)
Power Output (Peak to Peak): 800 Watts (Peak-to-Peak)
Temperature: Included
Backlight: Yes
Waterproof: Yes
Mount: Tilt
Unit Size: 4-3/8" W x 6-1/8" H x 3-1/4" D
Transducer - Standard: XNT-9-20-T
Transducer Mounting: Inside Hull or Transom
Power Input: 10-20 VDC