Garmin GPSMap 178C Color Depth Sounder GPS Receiver with GA29

Garmin GPSMap 178C Color Sounder is a new-generation fully integrated chartplotter and powerful sonar, offering the same brilliant sunlight-readablecolor LCD, powerful features, and simple interface as sister model Garmin GPSMAP 172C, in a compact, value-priced console that leaves fish nowhere to hide. This packaging of Garmin GPSMap 178C includes the Garmin GA29 remote antenna. GarminGPSMap 178C comes standard with a built-in worldwide marine basemap and accepts MapSourcer BlueChartr offshore marine cartography-featuring detailed depth contours, inter-tidal zones, wrecks, navaids, and many other points of interest. Forsmall-water anglers, this Garmin Sounder is compatible with MapSource Recreational Lakes with Fishing Hot Spots-featuring fishing areas, boat ramps, marinas, and hazards for hundreds of popular U.S. and Canadian lakes. GPSMap 178C accepts separatelypurchased pre-programmed data cards that easily insert into the slot on the front of the unit. WAAS enabled, 12 parallel channel GPS receiver continuously tracks and uses up to 12 satellites to compute and update your position. 320 x320-pixel, 256-color CSTN screen with adjustable CCFL backlight. 3.2" W x 3.2" H (4.5" diagonal) viewing area. 6.3" x 4.9" x 3.7" (W x H x D) unit dimensions. State-of-the-art 200 KHz processor ideal forinland lakes and bays, makes data acquisition, panning, and zooming virtually instantaneous. See-Thrur technology (which separates fish from thermoclines and structure) and Depth Control Gain (DCGr) for detailed images of structure and bottomdensities. New digital display technology offers an easy-to-read, semi-transparent digital readout that allows users to see sonar images behind the data. User waypoints are automatically tagged with the date and time of creation, as well aswater temperature and depth-vital information for serious anglers. 10,000 active track points and 700 saved track points; database information can be stored on removable data cards and transferred to a PC or another unit. Sends, receives, anddisplays positioning data with DSC equipped VHF radios. TracBackT mode helps guide you back to points along a route. Tracklines can be color-coded for trolling or cruising applications. Adjustable range, gain, zoom, and bottom lock. Temperature log maintains a graphical record of temperature data. Shallow-water, deep-water, fish-by-size, timer, low-battery-voltage, anchor-drag, arrival, off-course, proximity-waypoint, and clock alarms. Water temperature and fish ID withdepth alarms. Case is fully gasketed, high-impact plastic alloy, waterproof to IEC 529 IPX7 standards. Temperature range: 5 F to 158 F (-15 C to 70 C).