581i Combo Fishfinder with GPS
Model: 581i
Brand: Hummingbird
Product Specifications –
- Model # : 11029774
- Maximum Depth : 800'
- Manuf. # : 407330-1
- Antenna : Internal
- Cartography : US Inland
- Dimensions : 7"W x 7"H x 4"D
- Frequency : 200 kHz / 20° @ -10db 83 kHz / 60° @ -10db
- Functions : GPS, Fishfinder
- Display Size : 5"
- Display Resolution : 640 x 320
- Mount : Quick Disconnect
- Warranty : 1 Year
- Waterproof : Yes
- Transducer : 250 Watts (RMS) 2000 Watts (Peak-to-Peak)
- Touch Screen : Not Touchscreen
- Screen Aspect : Square
- Resolution/Color : 16-Level Grayscale
