Product Information
Garmin GPSMAP 421s Sounder/GPS with TM dual frequency transducer - *Remanufactured*
The GPSMAP 421s is a compact chartplotter that features an ultra-bright 4? QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. It?s ready to go with a built-in, satellite-enhanced worldwide basemap and an easy-to-use interface designed to help you navigate the open waters with ease. The GPSMAP 421s also accepts BlueChart® g2 Vision cards for added features and functionality such as high-resolution satellite imagery, 3D views and Auto Guidance technology and a powerful dual-frequency fish finder that clearly illustrates depth contours, fish targets and structures whether you?re fishing in freshwater or off the coast.
View Satellite-enhanced Worldwide Basemap
The GPSMAP 421s basemap contains worldwide satellite images in place of traditional maps. The GPSMAP 421s also comes standard with a high-sensitivity GPS receiver for superior satellite tracking and quicker acquisition times. In addition, the GPSMAP 421s can receive U.S. graphical weather data via optional GXM 51 satellite receiver/antenna. And with an SD card slot, it?s easy to add additional maps without connecting to a computer.
Add Extras with BlueChart g2 Vision
With the optional BlueChart g2 Vision SD card, you can add a whole new dimension of exceptional features to your chartplotter.
- 3D Mariner?s and Fish Eye view provides you with a 3-dimensional perspective of map information, both above and below the waterline
- High-resolution satellite images and aerial photographs help you orient yourself in unfamiliar areas
- Auto Guidance technology searches through all relevant charts to create a route you can actually follow ? one that avoids obstacles, shallow water, buoys and other obstructions
| Physical & Performance: |
| Unit dimensions, WxHxD: |
5.7" x 5.0" x 2.7" (14.5 x 12.7 x 6.9 cm) |
| Display size, WxH: |
2.4" x 3.2", 4.0" diagonal (6.1 x 8.1 cm, 10.2 cm diagonal) |
| Display resolution, WxH: |
240 x 320 pixels |
| Display type: |
QVGA display |
| Weight: |
1.3 lb (590 g) |
| Battery: |
none |
| Battery life: |
none |
| Waterproof: |
yes (IPX7) |
| High-sensitivity receiver: |
yes |
| Antenna: |
internal |
| NMEA input/output: |
NMEA 0183 compatible and NMEA 2000 certified |
| Maps & Memory: |
| Basemap: |
yes |
| Preloaded maps: |
no |
| Ability to add maps: |
yes |
| Built-in memory: |
none (cannot load maps to internal memory) |
| Accepts data cards: |
SD? card slot |
| Waypoints/favorites/locations: |
3,000 |
| Routes: |
100 |
| Track log: |
10,000 points; 50 saved tracks |
| Features: |
| Garmin radar compatible: |
no |
| Garmin sonar compatible: |
yes |
| CANet® compatible: |
no |
| 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 |
What's in the Box:
- GPSMAP 421s
- Transom mount dual frequency transducer
- Tilt/swivel mount
- Protective front cover
- Power/data cable
- Documentation
