GPSMAP® 188/188C Sounder

Delenummer: 010-00239-00


The GPSMAP 188/188C Sounder install easily in open cockpit and overhead boxes, and feature 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. For the GPSMAP 188 Sounder, detailed marine cartography is presented on a high-resolution (240 x 360 pixels), 10-level grayscale, liquid crystal display. For the GPSMAP 188C Sounder, the display is a high-resolution (234 x 320 pixels), 16-color TFT display.

Featuring a built-in worldwide basemap, the GPSMAP 188/188C Sounder is fully compatible with Garmin's new BlueChart® marine cartography and many MapSource® CD-ROM products, including Fishing Hot Spots. 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 188/188C Sounder also accept RTCM-104 differential corrections.

The GPSMAP 188C Sounder offers daylight-viewable color as an option to the monochrome display of the GPSMAP 188 Sounder.

WAAS enabled BlueChart compatible


PDF Last ned detaljerte spesifikasjoner

Mål og ytelse

Physical dimensions 6.3" x 6.2" x 2.6" (16 x 15.8 x 6.6 cm) (188); 6.3" x 6.2" x 3.7" (16.0 x 15.8 x 9.4 cm) (188c)
Display size, WxH 5.5" diagonal (188); 5.0" diagonal (188c)
Display resolution, WxH 360 x 240 pixels (188); 234 x 320 pixels (188c)
Display type 10-level grayscale FSTN LCD (188); 16-color TFT (188c)
Weight 1.7 lbs. (188); 2.6 lbs. (188c)
Antenne External only
NMEA 2000® compatible Nei
NMEA 0183-kompatibel Ja
Kompatibel med XM WX-vær og -radio for USA og Canada Nei
Power consumption 8 W max at 13.8 vDC (188); 14 W max at 13.8 vDC (188c)
Mounting options Bail or Flush
Garmin Marine Network™ ports None

Kart og minne

Preloaded maps None
Accepts data cards 1 Garmin Data Card
Waypoints 3,000
Routes 50


Kompatibel med Garmin-radar Nei
Garmin Sonar compatible
Garmin SmartMode compatible (customizable monitor presets) Nei
Støtter AIS (sporer målskipets posisjon) Nei
Støtter DSC (viser posisjonsdata fra DSC-kompatibel VHF-radio) Ja
Tidevannstabeller Ja
Garmin Meteor™ Audio System compatible Nei
Supports FUSION-Link™ compatible radios Nei
GSD™ Black Box sonar support Nei
GCV™ Black Box sonar support Nei
GRID™ (Garmin Remote Input Device) compatible Nei
Wireless remote compatible Nei
Wireless mouse compatible Nei

Funksjoner og spesifikasjoner for ekkolodd

Funksjon for ekkolodd med dobbel frekvens Ja
Funksjon for ekkolodd med dobbel stråle Nei
Frequencies supported 50/200 kHz
Transmit power 500 W (RMS); 4,000 W (Peak to Peak)
CHIRP sonar technology Nei
Maximum depth 1,500 ft.
Bunnlås (viser retur fra bunnen opp) Ja
Vanntemperaturlogg og -graf Ja
Sonar recording Nei
Sonar history rewind Nei


NMEA 0183 input ports 2
NMEA 0183 output ports 2
Video input ports None
Video output ports None

I esken

  • GPSMAP 188 or 188C
  • Basemap: Worldwide Marine
  • Power/data cable
  • Bail mount
  • Protective front cover
  • Remote antenna
  • Owner's manual
  • Quick reference guide


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