The Garmin® GPS Map 188C internal antenna color sounder/GPS unit installs easily in an open cockpit or overhead box and features a quick map redraw using a high-speed RISC processor. It combines chartplotter and sounder capabilities with a split-screen so you can view your position and sounder information at the same time. It includes a built-in worldwide basemap and a high-resolution, 16-color TFT display.
Features and Benefits- Reversible Routes --Allows you to retrace your steps.
- Display Screen : 240 x 360 Pixels Backlit Display--Offers you superior screen contrast, details and resolution.
- Water Resistance Rating : IPX7--Submerged to 1 meter for 30 minutes.
- Built-in Database --Displays worldwide cities and user entered landmarks.
- Backlit Display--Backlit display provides you with increased brightness to help in low-light situations.
- See-Thru(TM) Technology--Shows you weak and strong returns simultaneously.
- Depth Control Gain(TM)--Automatically adjusts fish-finder sensitivity according to depth.
- Trip Computer--Provides current speed, average speed, time of sunrise/sunset, maximum speed, trip timer and trip odometer.
- Celestial Information Page--Shows data for sunrise/sunset, also shows when the moon rises and when it will set.
Key Specs- Unit Depth: 2.6 Inches
- Unit Width: 6.3 Inches
- Unit Height: 6.2 Inches
- Number of Waypoints : 3000 w/ Name, Symbol and Comments
- Number of Routes: 50 Routes
- Receiver : 12 Channels
- Interfaces: RS232 w/ NMEA 0183, RTCM 104 DGPS Data Format
- Power Source: 8-35v DC
- Update Rates: Every Second
- Coordinates : Lat/Long, UTM/UPS, Loran TD plus Other Grids Including User Grid
- Acquisition Times: 15 Seconds Warm, 45 Seconds Cold
