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The GPSMAP 492C or 498C give you the cartography you need to venture
offshore. These versatile units come ready to launch with preloaded
marine map detail utilizing the new BlueChart® g2 technology. Coverage
is for U.S. coastal areas, including Alaska and Hawaii. Features include
integrated mapping, 2D or 3D map perspective, tide and current data,
improved IALA symbols, navaids, marinas, boat ramps, roads, and more.
Both units accept preprogrammed data cards for loading additional map
coverage of inland lakes or BlueChart® detail for other regions. And the
GPSMAP 498C’s built-in 500-watt (RMS) sounder features Ultrascroll™ for
high-speed screen updates, with the proprietary Garmin CANet™ bus
enabling sounder display information to be shared with, and controlled
from, another chartplotter on your boat.
GPSMAP 492 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: 6.3” H x 6.3” W x 3.3” D (external antenna),
7.1” H x 6.3” W x 3.1” D (internal antenna)
- Built-in, highly-detailed BlueChart g2 marine cartography of the
coastal United States—including Alaska and Hawaii. This data
provides detailed coastlines, shaded depth contours, navaids, port
plans, wrecks, restricted areas, real-time tide, and current
information and 3D perspective
- CANet proprietary bus allows display and control of full feature
sounder data supplied from a Garmin sounder
- Displays real-time tide and current information on map
- Improved route creation, modification, and navigation
- Split map and sonar display, split two maps
- 3D Display
- Graphical bearing and course guidance
- Pre-loaded with over 15 user-interface languages
- Stores 3,000 waypoints and 50 reversible routes with up to 300
points each
- 10,000-point active track log; saves up to 15 tracks with up to
750 points each
- 10 proximity waypoints
- 68 waypoint symbols
- Alarms for anchor drag, arrival, off-course, proximity waypoint,
clock, low battery voltage, and GPS accuracy
- Displays positioning data with DSC-equipped VHF radios
- Power down backup of settings: customer settings are not lost
when the unit is turned off
- Backup user data to blank data card
- NMEA 0183 output
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* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description. *
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