America's Great Loop3.2

Americas Great Loop is the circumnavigation of eastern North America by rivers, canals and waterways. The app shows on the map the main route, locks, marinas and anchorages suggested by loopers. Loopers can share their location with their families and friends. Warning : this app does not replace nautical charts or specialized publications. Not for navigation !
America's Great Loop V3.2更新日志：
Small changes in user interface. Location sharing updated. Find contacts on the loop updated. Bug fix.