You’ll spot the big ones easily on the Fishfinder 400C’s crisp, ultra-bright 4” QVGA color display. A choice of dual frequency or dual beam transducers makes this a good choice for both freshwater and saltwater fishing. In the offshore setup, you’ll get a true A-scope display for instantaneous sonar data. When configured for inland use (dual beam), a round flasher viewing option is provided. The 400 watt RMS dual beam version offers a wide fish-finding cone and reaches depths to 900 feet, while the 500 watt RMS dual frequency setup can go as deep as 1,500 feet. Features UltraScroll™ for screen updates at live-action speeds. And Garmin’s plug-and-play CANet™ bus enables sonar data to be easily shared with compatible Garmin chartplotter displays.

Features

• Ultra-bright 4” diagonal QVGA display, 320 x 240 pixels
• New streamlined user interface offers easy selection of modes and features
• New sounder design featuring excellent shallow water performance
  Power output: 400 watts (RMS) 3200 watts (peak to peak), dual beam
• Depth: 900 feet (dual beam)
  Dual beam transducer 80kHz (45°), 200kHz (14°)
• New night mode feature provides optimum viewing in low light conditions
• Backlit keypad for easier operation at night
• Patented transom/trolling mount transducer
• Unit dimensions: 5.72”W x 5”H x 2.73”D
• Ultrascroll™ high rep rate sonar provides lightning-fast screen updates
• New AutoGain technology enhances target visibility
• CANet™ proprietary bus allows display and control of full feature
  sounder data on 2nd Garmin chartplotter
• See-Thru® technology: shows weak and strong returns simultaneously
• Water temperature log graphically records water temp data
• Round flasher display mode (in dual beam mode)
• A-scope (in dual frequency mode
• Whiteline
• Adjustable depth line helps gauge desired fishing levels and bottom clearance
• Split zoom display offers a closer look at fish targets and bottom structure
• 2X, 4X and bottomlock zoom
• Big numbers display lets you view several key data parameters at a glance
• Water speed capable
• Odometer (optional water speed sensor required)
• Adjustable keel offset
• Alarms for fish size, shallow water, deep water and low battery
• Battery voltage indication
• NMEA 0183 sonar numeric data output
• Power down backup of settings: customer settings are not lost when the unit is turned off
• Preloaded with multiple user-interface languages

What you get

• Unit
• Single frequency/dual beam transducer
• Tilt/swivel bail mount
• Unit Cover
• Power Cable
• Owner’s Manual