Garmin Colorado 400 BlueChart GPS Unit

Make navigation simple with Garmin's Colorado 400 Bluechart GPS Unit. This full-feature, high-sensitivity Garmin GPS unit is pre-loaded with detailed, up-to-date Coastal U.S. marine charts including charts for the Great Lakes, Hawaii and Alaska. Garmin Colorado 400 Bluechart GPS Unit features: Pre-loaded with detailed Coastal U.S. marine charts including Great Lakes, Hawaii and Alaska Unique 'Rock 'N' Roller' input device 65K Color TFT display 240 x 400 pixels 16 hours on AA batteries Accepts SD cards for optional downloaded maps 2-axis electronic compass Altimeter Temperature sensor Waterproof ANT Communications to wirelessly exchange routes, tracks, waypoints, and geocaches between two units Paperless Geocaching supports display of detailed geocache information Get a $50 rebate with purchase of Garmin? Colorado 400 BlueChart GPS Unit! Click here for REBATE details and to print coupon. Offer good on purchases made from October 1, 2008 to December 31, 2008.