This offshore chartplotter boasts the brightest, sharpest, most colorful graphics you’ve ever seen on a 5-inch screen. The GPSMAP 545 has a 5” VGA display; preloaded BlueChart g2 maps of the U.S. coast; and simple, straightforward buttons and menus. You can add the optional BlueChart g2 Vision SD™ card for even more enhanced features.

Navigate the High Seas
The 545 has preloaded detailed maps cover all U.S. coastal areas and the Bahamas. For other areas, the 540 has a worldwide basemap with satellite images in place of more traditional maps. The SD card slot makes it easy to add additional maps without connecting to a computer. And with a simple, intuitive interface and high-speed processor, the 545 makes navigating easy.

Physical & Performance
Unit dimensions, WxHxD:  5.9" x 6.4" x 2.9" (15.0 x 16.3 x 7.4 cm) 
Display size, WxH:  3.0" x 4.0", 5.0" diagonal (7.6 x 10.2 cm, 12.7 cm diagonal) 
Display resolution, WxH:  480 x 640 pixels 
Display type:  VGA display 
Weight:  less than 1.75 lb (0.8 kg) 
Battery:  none 
Battery life:  none 
Waterproof:  yes (IPX7) 
High-sensitivity receiver:  no 
Antenna:  internal 
NMEA input/output:  NMEA 0183 
Maps & Memory:
Basemap:  yes 
Preloaded maps:  yes (coastal maps) 
Ability to add maps:  yes 
Built-in memory:  none (cannot load maps to internal memory) 
Accepts data cards:  SD™ card slot 
Waypoints/favorites/locations:  1,500 
Routes:  20 
Track log:  10,000 points; 20 saved tracks 
Features:
Garmin radar compatible:  no 
Garmin sonar compatible:  yes 
CANet® compatible:  yes 
Garmin Marine Network™ compatible:  no 
Touchscreen:  no 
Supports AIS (tracks target ships' position):  yes 
Supports DSC (displays position data from DSC capable VHF radio):  yes 
Audible alarms:  yes 
Tide tables:  yes 
Hunt/fish calendar:  no 
Sun and moon information:  yes 
3-D map view:  yes (with optional BlueChart g2 Vision card) 
Auto Guidance:  yes (with optional BlueChart g2 Vision card) 
Automatic routing (turn by turn routing on roads):  no 
XM WX Weather & Radio for U.S. compatible:  yes 
Voice prompts (e.g. "Turn right in 500 ft."):  no 
Speaks street names (e.g. "Turn right ON ELM STREET in 500 ft."):  no 
Remote control:  no 
Headphone jack/audio line-out:  no 
Audio/video input/output:  no 
Portable:  no 
Automotive/motorcycle-friendly:  no