
Garmin GPSMAP 421 GPS Chartplotter With Internal GPS Antenna
The GPSMAP 421 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 421 also accepts
BlueChart® g2 Vision cards for added features and functionality such as
high-resolution satellite imagery, 3D views and Auto Guidance technology.
View Satellite-enhanced Worldwide Basemap
The GPSMAP 421 basemap contains worldwide satellite images in place of
traditional maps. The GPSMAP 421 also comes standard with a high-sensitivity GPS
receiver for superior satellite tracking and quicker acquisition times. In
addition, the GPSMAP 421 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 Sonar
Where applicable, the sounder version, GPSMAP 421s, comes with a powerful
dual-frequency transducer that clearly illustrates depth contours, fish targets
and structures whether you’re fishing in freshwater or off the coast. The GPSMAP
421 and GPSMAP 421s are also NMEA 2000-certified for easy connectivity with
sensors, instruments and future marine offerings.
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 421/421s*
- Tilt/swivel mount
- Protective front cover
- Power/data cable
- Documentation
*Sounder available with and without dual-frequency transducer. See versions
tab for details
GPSMAP® 421/421s
Part Number: 010-00764-00
- Important Safety and Product Information (ML), Rev. D, Mar, 2009 | Download
- Installation Instructions (EN), Rev. A, May, 2009 | Download
- NMEA 2000 Network Fundamentals, Rev. B, Feb, 2009 | Download
- Owner's Manual, Rev. A, May, 2009 | Download
- Quick Reference Guide, Rev. A, May, 2009 | Download
- DA brugervejledning, Rev. A, Jun, 2009 | Download
- DA Installationsvejledning, Rev. A, Jun, 2009 | Download
- DA lynvejledning, Rev. A, Jun, 2009 | Download
- DE Benutzerhandbuch, Rev. A, Jun, 2009 | Download
- DE Installationsanweisungen, Rev. A, Jun, 2009 | Download
- DE Kurzanleitung, Rev. A, Jun, 2009 | Download
- EL Owner's Manual (Greek), Rev. A, Jun, 2009 | Download
- EL Quick Reference Guide (Greek), Rev. A, Jun, 2009 | Download
- ES guia de referencia rapida, Rev. A, Jun, 2009 | Download
- ES Instrucciones de instalacion, Rev. A, Jun, 2009 | Download
- ES manual del usuario, Rev. A, Jun, 2009 | Download
- FI kayttoopas, Rev. A, Jun, 2009 | Download
- FI pikaopas, Rev. A, Jun, 2009 | Download
- FR Guide de reference, Rev. A, Jun, 2009 | Download
- FR Instructions d installation, Rev. A, Jun, 2009 | Download
- FR Manuel d utilisation, Rev. A, Jun, 2009 | Download
- HR korisnicki prirucnik, Rev. A, Jun, 2009 | Download
- HR kratke upute, Rev. A, Jun, 2009 | Download
- IT guida di riferimento rapido, Rev. A, Jun, 2009 | Download
- IT Istruzioni di installazione, Rev. A, Jun, 2009 | Download
- IT Manuale Utente, Rev. A, Jun, 2009 | Download
- NL gebruikershandleiding, Rev. A, Jun, 2009 | Download
- NL verkorte handleiding, Rev. A, Jun, 2009 | Download
- NO brukerveiledning, Rev. A, Jun, 2009 | Download
- NO hurtigveiledning, Rev. A, Jun, 2009 | Download
- NO Installeringsinstruksjoner, Rev. A, Jun, 2009 | Download
- PT manual de referencia rapida, Rev. A, Jun, 2009 | Download
- PT manual do utilizador, Rev. A, Jun, 2009 | Download
- PT manual do utilizador, Rev. A, Jun, 2009 | Download
- RU Owner's Manual (Russian), Rev. A, Jun, 2009 | Download
- RU Quick Reference Manual (Russian), Rev. A, Jun, 2009 | Download
- SV Anvandarhandbok, Rev. A, Jun, 2009 | Download
- SV Installationsinstruktioner, Rev. A, Jun, 2009 | Download
- SV Snabbreferenshandbok, Rev. A, Jun, 2009 | Download
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