The Garmin Fishfinder 90 combines simple operation with exclusive fishfinder technology into a one-of-a-kind entry level sonar device. The dual-beam transducer provides a wide viewing angle allowing you to see fish even off the sides of the boat. The Fishfinder has one of the sharpest screens with its clear black and white display with bright backlight.
Product Features:
- 3.9" Fish Finder with Dual-Bean Transcender
- Peak: 800 watts
- RMS: 100 watts
- Automatic re-scaling on range change
- See-Thru technology shows weak and strong returns at the same time
- Unit remembers user settings even when turned off
- Whiteline shows you how thick the bottom is
- 2x and 4x Automatic and manual zoom
- Different alarms for fish size, shallow water, deep water, and low battery
- Battery voltage indicator
Product Specifications:
- Dual-beam sonar capable
- Fish symbol ID helps identify fish targets
- Water temperature sensor
- 1-year SonicElectronix.com warranty
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