【實用旅遊app】USea Marine Nautical|最夯免費app-綠色工廠好玩App

USea is a maritime application for sailors.You don't have any RADAR, AIS or radio but you have a mobile phone.USea is for you!Benefit from free nautical chart, AIS traffic in real time, marine weather and see the other boats of the USea community near you.Share your profile with other users.Add and share points of interest with descriptions and pictures and view them directly on the map.Stay connected with USea Talk, geographic chat ! Send and receive instant messages and points of interest.USea, The maritime social GPS network. (Now you see)Follow us on tweeter @useatech