Garmin 4.0 In. Color Display Fishfinder with Dual Frequency Transducer

A-scope, Split-screen Zoom, Color Display, 240 X 320 Pixels, Adjustable Depth Line, Bottom Lock, Ultrascroll, Auto Gain. The Versatile Fishfinder 400c Has A Super Bright, High Resolution 4-inch Display And Is Great For Finding Fish In Both Freshwater And Saltwater. The 400c Is Available With A Choice Of Dual Beam Or Dual Frequency Transducers, So It's Readily Adaptable For Both Freshwater And Saltwater Fishing.