FlyToMaps is another top-notch app with loads of maps and features for your marine GPS needs. It offers all the U.S. nautical charts -- i.e. East, West, Great Lakes, Florida, Texas, California and major rivers as well as non-U.S. locations such as Europe, Australia and New Zealand . There are more than 100 US parks and forests, some of which include Acadia, Yellowstone, Yosemite, Grand Canyon, Big Bend, and more. Plus more than 100 major European parks all over Germany, Austria, Italy, France, Spain, U.K., and many more locations.
It is fully interactive -- so you can easily pan through charts and maps, and also navigate to see your GPS position anytime. Additionally, you can record GPS tracks, geo-tag photos, view a touristic guide, insert waypoints for real time speed, distance and directions, plug markers for POS, search locations and points, set evaluation contours and much more.