It is likely you are thinking of one of these:

* Garmin 7200 Series: This refers to a family of GPS receivers used primarily for aviation. These devices provide pilots with critical information like navigation data, weather updates, and terrain awareness.

* Examples:

* Garmin 7200 (also known as GNS 7200): A multi-functional navigation system with features like VHF communication, GPS, and ILS capabilities.

* Garmin 7200 Series (which includes GNS 7200, GNS 7200W, GNS 7200A, GNS 7200A-W, etc.): These are various models within the family, offering different features and capabilities.

* Garmin 7200 GPSMAP: This is a specific marine chartplotter designed for boating. It provides detailed navigation information, charts, and mapping capabilities for safe and efficient water travel.

To clarify what you're referring to, please specify the exact model or context you are interested in. This will help me provide more specific information.