Terrafin Mobile is a free Android app developed by Terrafin Satellite Imaging. The app provides anglers, divers, and researchers with easy access to key satellite data that was previously available only through the Terrafin website. By subscribing to Terrafin Mobile, users can browse the website and select charts, which can be downloaded to the device for offline use. The app offers a range of features that include tap and drag cursor for accurate positioning, marking waypoints, distance and bearing to waypoint or cursor, and real-time vessel location and track displayed on a chart (GPS-enabled device required).

The app offers high-resolution (1.1km) sea surface temperature charts, chlorophyll/ocean color charts, altimetry (sea surface height) charts, geostrophic currents charts, and cloud-free SST charts that are updated daily or 2-3 times a day. The coverage areas include the US East, West, and Gulf Coasts, Alaska and Hawaii, Caribbean and Bermuda, Mexico, Central America, Venezuela, Colombia, Brazil, and Australia's East Coast. All these features are available for a yearly subscription of $109, which gives you access to current data. With Terrafin Mobile, you can save fuel, save money, and catch more fish.