010-00268-00 - GPSMAP 188C (color display) with External Antenna and without Transducer

The GPSMAP 188 Sounder / Fishfinder installs easily in open cockpit and overhead boxes, and features a quick map redraw using a high-speed RISC processor. These units combine chartplotter and sounder capabilities in one unit, with split-screen capability so you can view your position and sounder information at the same time. Detailed marine cartography is presented on a high-resolution (240 x 360 pixels), 10-level grayscale, liquid crystal display.

With a built-in worldwide basemap, the GPSMAP 188 Sounder will be fully compatible with GARMIN's new BlueChart™ marine cartography and many MapSource™ CD-ROM products. These units are designed to provide precise GPS positioning using correction data obtained from the Wide Area Augmentation System (WAAS). They also provide position accuracy to less than three meters when receiving WAAS corrections. The GPSMAP 188 Sounder also accepts RTCM-104 differential corrections.

Features:

Basemap: Built-in Worldwide Marine basemap to 32 nm with coastlines, rivers, lakes, political boundaries, tide data for the U.S., cities and interstates.

Data Cartridge: Preprogrammed micro cartridges containing detailed BlueChart™ marine cartography.

MapSource: Compatible with most GARMIN MapSource™ products including MapSource BlueChart™ marine cartography and Fishing Hot Spots™.

Navigation Features:

• Waypoints/icons: 3000 with name, symbol and comments; support for proximity waypoints.
  Routes: 50 reversible routes with up to 50 points each, plus MOB and TracBack® modes.
  Tracks: 3000 point automatic track log, 15 saved tracks; 500 points per saved track, lets you retrace your path in both directions.
  Trip computer: Current speed, average speed, resettable max. speed, trip timer and trip distance.
  Alarms: Anchor drag, arrival, off course, proximity waypoint and clock.
  Tables: Built-in celestial tables with sun and moon rise, set, and location; tide tables for the U.S.
  Map datums: More than 100, plus user datum.
  
• Position format: Lat/Lon, UTM/UPS, Loran TDs and other grids, including user grid.
  

• Warm: Approximately 15 seconds
  Cold: Approximately 45 seconds
  AutoLocate™: Approximately 5 minutes
  Update rate: 1/second, continuous
  
  
  GPS Accuracy:
  Position: < 15 meters, 95% typical
  Velocity: 0.05 meter/sec steady state
  
  
  DGPS (USCG) Accuracy:
  Position: 3-5 meters, 95% typical
  Velocity: 0.05 meter/sec steady state
  
  
  DGPS (WAAS) Accuracy:
  Position: < 3 meters, 95% typical*
  Velocity: 0.05 meter/sec steady state
  
  
  Dynamics: 6 g's
  Interfaces: 2-RS232 with NMEA 0183, RTCM 104 DGPS data format and proprietary GARMIN
  Antenna: GA 29 remote marine mount with 30' cable or bail mount antenna
  
  
  Depth Sounder Features:
  Frequency: 50/200 kHz (40'/10')
  Sonar power output: 500 watts (RMS), 4000 watts (peak to peak)
  Depth: 1500 foot max depth**
  See-Thru¨ technology: Shows weak/strong returns simultaneously.
  Depth control gain (DCG¨): Automatically adjusts fishfinder sensitivity according to depth.
  
  
  Misc:
  Source: 8-35v DC
  Usage: 8 watts max. at 13.8v DC
  Size: 6.3" W x 6.2" H x 2.6" D
  Weight: 1.7 lbs. (.77 kg)
  Display: 5.5" diagonal (14.0 cm) high-resolution, 10-level grayscale LCD with backlighting (240 x 360 pixels).
  Case: Fully gasketed, high impact plastic alloy, waterproof to IEC 529 IPX7 standards.
  
• Temperature range: 5°F to 158°F (-15°C to 70°C)
  

Availability: Usually ships same business day.
010-00268-00

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