Garmin GPSMAP 398C Sounder

The GPSMAP 398 Sounder includes dual beam, full featured sonar, and includes built-in highly-detailed 10-meter resolution for more than 2000 US lakes. The vast majority of these high resolution lakes include depth contours, and in addition, 50-meter shoreline resolution is furnished for additional lakes across the entire continental United States. Maps depict USCG lights; a wrecks and obstructions database; tides and currents overlaid on the map; interstates, state highways, and rural roads; and a unique selectable threedimensional display. The GPSMAP 398 can be supplemented with BlueChart g2 preprogrammed data cards providing extremely detailed marine charts, including ports, marinas, and more.

GPSMAP 398C Sounder Features:
• 256-color TFT display, 4.0"H x 3.0"W, 5.0-inch diagonal, 320 x 240 pixels
• CCFL backlight for display and keypad
• Ultra-dim backlight for nighttime operation with user programmable levels for day and night
• Unit dimensions: 7.1" H x 6.3" W x 3.1" D (internal antenna)
• Power output: 400 watts (RMS) 3200 watts (peak to peak), dual beam
• Depth: 900 feet (dual beam)
• Transom mount transducer: 80kHz (60 degree), 200kHz (20 degree), dual beam
• Built-in Inland maps, provides 50-meter shoreline resolution throughout the U. S., 10-meter shoreline resolution and depth contours on select lakes, USCG light list, wrecks and obstructions, real-time tide and currents, interstates, state highways, and rural roads
• CANet proprietary bus allows display and control of full-feature sounder data supplied from Garmin sounder
• New sounder design featuring excellent shallow-water performance
• Ultra scroll; user adjustable
• Adjustable range with automatic display re-scaling of picture
• See-Thru technology: shows weak and strong returns simultaneously
• Depth Control Grain (DCG): automatically adjusts fishfinder sensitivity according to depth
• Power down backup of settings: customer settings are not lost when the unit is turned off
• Pre-loaded with over 15 user-interface languages
• Water temperature log and graph
• Round flasher display mode
• A-scope
• Whiteline
• Adjustable depth line
• 2X and 4X Automatic and manual zoom
• Water speed capable
• Odometer
• Adjustable keel offset
• Alarms for fish size, shallow water, deep water, and battery voltage
• Battery voltage indication
• Detailed fish arches