FISHFINDER 581I HD DI COMBO Dual Beam Monochrome Fishfinder/GPS/Charplotter w/Down Imaging Part Number 408990-1

Unit Dimensions: 7.25" W x 7" H x 4" D
Display Size: 5.0" Diagonal
Display Resolution: 640V x 320H pixels
Display Type: FSTN LCD
Transducer: Single/Dual Beam, 16/28 Degree, 200/455kHz, with built in Temperature
Fishfinder Features: 12 Level Grayscale, 2.5" Target Separation, 800' Depth Capability (250' DI), 300 Watts (RMS), 2400 Watts (Peak-to-Peak), 10-20 VDC, Freeze Frame with ability to Mark Structure on Sonar, Real Time Sonar RTS Window, Selective Fish ID, Sonar Echo Enhancement, Split Screen Zoom
GPS Features: 3,000 Waypoints, 50 Routes, 50 Tracks with 20,000 points each, Precision GPS, Trackplotting, Chartplotting, GPS Speed, Humminbird UniMap

• Display : 5"