Marine: Great Lakes

Navionics, the best marine and lakes navigation maps! Ideal for boaters and fishermen. Locate GPS position, create a virtual travelogue of your trip & share via email or FB! Tides & Currents, Tracks & geo-reference photos, Route planning, POI’s, Google overlay and much more! Now certified compatible with Samsung Galaxy!

Recent changes:
User Generated Content: You can instantly modify your charts to indicate local data like Rocks, Wrecks, Obstructions, Buoys, Beacons & Signs, Lights, Shops & Repairs, Ports & Marinas and Anchorages and Moorings… and more. Share your UGC and a community of users will benefit!