GPS waypoint cellphone app?

[Little j]

I don't have GPS on my fishfinder, but I take my smartphone with me out on the water in a clear drybag. Any of you have recommendation on a GPS app so I can save coordinates? There are some marine chart plotter apps available on the app store, are those any good?

Thanks!

[Dannowar]

Navionics

[northroad]

Try Spyglass nav app (iOS). It’s crammed with all that necessary data like gps coordinates, current azimuth, your speed, potential arrival time to your target and much more. It allows to mark several waypoints and locations for tracking. Supports several map types and coordinate formats. Here it is, if interested https://itunes.apple.com/app/spyglass/id332639548?mt=8&at=11lLc7&ct=fs