Fish Finder 90 (Back to product)

Home » Marine Electronics » Fishfinders   Fish Finder 90 See Fish Clearly GARMIN's Fishfinder 90 also offers Ultrascroll™, which refreshes the screen with lightning speed so you always see the most up-to-date information. You can manually adjust the gain or set to Auto Gain, which adjusts the level of detail you see automatically. Other features: Power output: 100 watts (RMS), 800 watts (peak to peak) Automatic display re-scaling on range change (no more vertical lines with range changes) See-Thru® technology: shows weak and strong returns simultaneously Unit remembers user settings when it is turned off Whiteline shows you how thick the bottom is 2X and 4X automatic and manual zoom Alarms for fish size, shallow water, deep water, low battery Battery voltage indicator Email Friend List Price: $109.27 Price: $99.95 Out of Stock   « Previous | Next »