Garmin 140 Grayscale Dualbeam Fish Finder

The Fishfinder 140 combines a 4-inch grayscale display and Garminas exclusive fishfinder technology into an entry-level sonar that's perfect for any vessel where space is at a premium.Pinpoint Your Next CatchFishfinder 140's included dual-beam transducer provides excellent shallow-water performance, and the wide viewing angle lets you see fish even off the sides of the boat. With an easy-to-ready grayscale display and backlight, the Fishfinder 140 has one of the sharpest screens for the money.See Fish ClearlyFishfinder 140 also offers Ultrascrolla, 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.

Garmin 140 Grayscale Dualbeam Fish FinderDisplay Resolution: 128 x 240Color Supported: GrayscaleScreen Size: 4"Screen Size: 4"Display Screen Type: FSTN LCDDual Beam Maximum Depth: 600 ftMaximum RMS Output Power: 100 WMaximum Peak Output Power: 800 WBacklight: YesTransducer: Yes