The RAM marine grade aluminum mount with zinc coated U-Bolt rail adaptor base includes a 1” diameter ball and socket system with RAM plastic cradle for the Garmin Astro 220, GPS 60, GPSMAP 60, 60C, 60CS, 60CX, 60CSx. The rail adaptor base will fit circular rails from .75″ to 1″ in diameter. [...]

The venerable Garmin 60CS just got a whole lot better. The 7.5-ounce GPSMap 60CSx now features an insanely accurate, high-sensitivity GPS receiver by SiRF that tracks your position even in tree cover and canyons. Plus, you get a bright, sunlight-readable color TFT display and an included a 64 MB microSD card [...]