Whether you’re sailing the high seas or hiking the backcountry, Colorado 400c is your all-in-one adventure guide. Preloaded with BlueChart® g2 coastal charts, Colorado is made for the saltwater mariner. Its features include a high-sensitivity receiver, barometric altimeter, electronic compass, SD™ card slot, color display and picture viewer.
Explore Coastal Waters
Colorado comes with built-in BlueChart® g2 coastal charts and a worldwide basemap with imagery. Map detail includes includes shorelines, depth contours, navaids, harbors and marinas for the U.S. and Bahamas.
Share your waypoints, tracks, routes and geocaches wirelessly with other Colorado devices. Send a favorite route or geocache to a friend. Just select “send” to transfer your information.
Colorado supports GPX files for downloading geocaches. Customize the interface based on your favorite activity, and show off photos of your excursions with its picture viewer. The Rock ‘n Roller® input wheel makes it easy to operate Colorado easily with one hand.
Keep Your Fix
With its high-sensitivity, WAAS-enabled GPS receiver, Colorado 400c locates your position quickly and precisely and maintains its GPS location in the harshest marine environments. The advantage is clear — whether you’re sailing the high seas, in dense tree cover or near tall buildings — you can count on Colorado to help you find your way when you need it the most.
Get Your Bearings
Colorado 400c has a built-in electronic compass that provides bearing information even while you're standing still, and its barometric altimeter tracks changes in pressure to pinpoint your precise altitude. You can even use the altimeter to plot barometric pressure over time, which can help you keep an eye on changing weather conditions.
Plug in and Go
Conveniently plug in optional preloaded SD™ cards for all your outdoor activities on land or water. Just insert a data card with detailed street maps, and Colorado provides turn-by-turn directions to your destination. Add select topographic maps to take advantage of Colorado’s 3-D map view which gives you a better perspective of your elevation. The card slot is located inside the waterproof battery compartment, so you don't have to worry about getting it wet.
You've been busy exploring and now you want to store and analyze your activities. With a simple connection to your computer and to the Internet, you can get a detailed analysis of your activities and send tracks to your outdoor device using Garmin Connect™. This one-stop site offers an activity table and allows you to view your activities on a map using Google™ Earth. Explore other routes uploaded from more than 12 million customers and share your experiences on Twitter® and Facebook®. Getting started is easy, so get out there, explore and share.
Physical & Performance
2.4" x 5.5" x 1.4" (6.0 x 13.9 x 3.5 cm)
Display size, WxH
1.53"W x 2.55"H (3.8 x 6.3 cm); 3" diag (7.6 cm)
Display resolution, WxH
240 x 400 pixels
transflective color TFT
7.3 oz (206.9 g) with batteries
2 AA batteries (not included); NiMH or Lithium recommended