Garmin FishFinder 90

Discontinued. Replaced by the Garmin echo series >>

The Fishfinder 90 is designed for the entry-level consumer, and features a four-inch diagonal 64 x 128 pixel, black-and-white FSTN display. Garmin now offers Ultrascroll. which allows boaters to get a much faster refresh rate on their sonar display.

The Fishfinder 90 provides dual beam transducer operation for improved performance in shallow water or deep water. The new high dynamic range, analog receiver performs in - as little as a foot deep. AutoGain, as well as user adjustable gain, is standard on all of Garmin's new fishfinders showing more fish under all conditions.

Features include :
• Black-and-white FSTN display, 2.2" W x 3.2" H, 4-inch diagonal, 64 x 128 pixels
• Patented transom/trolling mount transducer
• Dual-beam transducer with user-selectable narrow (14°) or wide (45°) view to see more fish in shallow water
• UltrascrollT high-rep-rate sonar
• Automatic display re-scaling on range change (no more vertical lines with range changes)
• New AutoGain technology to see more fish
• New sounder design featuring excellent shallow-water performance
• Incandescent backlight for display and keypad
• Power output: 100 watts (RMS) 800 watts (peak to peak)
• Depth: 600 feet
• Unit dimensions: 4.72" W x 4.94" H x 2.43" D
• See-Thru technology: shows weak and strong returns simultaneously
• Power down backup of settings: customer settings are not lost when the unit is turned off
• Whiteline
• 2X and 4X automatic and manual zoom
• Alarms for fish size, shallow water, deep water, low battery
• Battery voltage indication

Check Garmin's On The Water Product Comparison for marine models