Garmin GPSMAP 178C Sounder 4.5-Inch Waterproof Marine GPS and Chartplotter with Sounder and GA29 Antenna

by Garmin

Product Details

• Item Weight: 1.5 pounds
• Shipping Weight: 7 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B0002W3JOA
• Item model number: 010-00340-02

Product Description

GPSMAP 178C SounderPackage Includes:

• GPSMAP 178C
• Built-in Worldwide Marine basemap
• Dual Frequency Transom Mount Transducer
• Remote Antenna with 30' cable
• Power/data cable
• 1-knob, adjustable tilt and swivel mount
• User's manual
• Quick-start guide

The GPSMAP® 178C Sounder is a new-generation fully integrated chartplotter and powerful sonar, offering the same brilliant sunlight-readable color LCD,powerful features, and simple interface as the GPSMAP 172C all in a compact,value-priced console that leaves fish nowhere to hide.It comes standard with a built-in worldwide marine basemap and accepts MapSource® BlueChart® offshore marine cartographyfeaturing detailed depth contours, inter-tidal zones, wrecks, navaids, and many other points of interest. For small-water anglers, the GPSMAP 178C Sounder is compatible with MapSource Recreational Lakes with Fishing Hot Spotsfeaturing fishing areas, boat ramps, marinas, and hazards for hundreds of popular U.S. and Canadian lakes. Pre-programmed data cards can be easily inserted into the slot on the front of the unit.

GPSMAP 178C Sounder features

• 320 x 320-pixel, 256-color CSTN screen with adjustable CCFL backlight
• 3.2" H x 3.2" W (4.5" diagonal) viewing area
• 4.9"H x 6.3"W x 2.8"D unit dimensions
• State-of-the-art 200 MHz processor makes data acquisition,panning, and zooming virtually instantaneous
• Dual-frequency 50/200 kHz transducer for offshore boating
• See-Thru technology (which separates fish from thermoclines and structure) and Depth Control Gain (DCG) for detailed images of structure and bottom densities
• New digital display technology offers an easy-to-read, semi-transparent digital readout that allows users to see sonar images "behind" the