The R906RP is an NMEA 2000 compatible GPS receiver designed for use with Lowrance HDS Gen3 and HDS Carbon fish finders. It provides highly accurate positioning and heading data, which is essential for navigation and charting. The R906RP is also equipped with a built-in rate compass, which provides accurate heading information even when the boat is stationary.
The R906RP is one of the most popular GPS receivers on the market, and for good reason. It is accurate, reliable, and easy to use. It is also relatively affordable, making it a great value for the money. If you are looking for a high-quality GPS receiver for your Lowrance HDS Gen3 or HDS Carbon fish finder, the R906RP is a great option.