GPSMAP 276C Plus and GPSMAP 76CS Plus

Garmin offers a GPSMAP 76CS Plus and a GPSMAP 276c Plus. These are products that have been custom developed for a major US dealer called West Marine.

Here are some of the features of these devices:

GPSMAP 276c Plus:

1. Improvements include a simplified user interface.
2. Four dedicated navigation modules for power boating, sail boating, automotive, and off-road.
3. The best navigation aid selection: when selecting navigation aids like a waypoint, the GPSMAP 276c Plus will find the most accurately placed navigation aid and use that position.
4. Marine logbook that records position, course, and speed at user-defined intervals.
5. Customized page loop: each mode has only the GPS  pages that are appropriate. No unnecessary information to sift through.
6. Easy route editing.
7. Upgrade heading line predicts your route by time or distance.

GPSMAP 76CS Plus:

1. It has custom displays to show information tailored to whether the boat is sailing, power boating, highway driving, or navigating off-road.
2. Ability to move, add, or delete waypoints right on the screen's chart display.
3. Its unique heading line gives you instant information on distance or time to any point ahead of your vessel.
4. A unique logbook function records your position automatically at intervals of 30 minutes to 8 hours so you can analyze average speed, travel time, and more.