If you want an app to help you find good fishing spots and improve your angling skills, Fishbrain is a great option. The app taps into a large database of catch locations, high-resolution depth charts and AI-predicted fishing spots based on user activity. It also offers local fishing reports, fishing regulations, a logbook to record your catches, depth maps, waypoints and more. The free version offers basic information, but a Pro upgrade adds more advanced features, and Fishbrain is geared to help you plan trips, learn from others and get more out of your fishing.