High-sensitivity GPS receiver quickly locks onto GPS signals and tracks your location even in challenging locations
wind angle
See map details in a different way with next-generation C-MAP DISCOVER X and REVEAL X marine-optimized charts for day and night
Intelligent IR technology for clear video images at night in all conditions
or any combination of both
Garmin BlueChart g3 HD - HXAF003R - Western Africa Boat C Scow High-sensitivity GPS receiver quickly locksBlueChart g3 HD HXAF003R Western Africa Coverage: General coverage of the west coast of Africa from El Aaraich, Mor. to Cape Cross, Nam., including Abidjan, C. I., Douala, Cam. and Luanda, Ang. Included in this overall general coverage are a number of detailed charts covering areas such as Casablanca, Mor., Dakar, Sen., and Lagos, Nig. Also includes general coverage of St. Helena Is., Ascension Is., and the Azores. Also includes detailed coverage of