This app is the best

Ive been on the water my whole life and this app is simply amazing. Totally works in the tightest of Chanels and scary rocks. Ignore the negative comments as clearly they are written by land lubbers who should not be anywhere near a boat. I use the app in an obscure area in the Great Lakes and the accuracy is phenomenal.

Bryan McDonald about Boating US&Canada, v4.6.1