Fish finder rips/tutorial

Guys I am in some serious need of help. After watching YouTube videos and reading forums, I am still having trouble locating fish using my fish finders. I normally fish with my wife and we are wasting too much time on the water searching opposed to fishing. I use a Lowrance Hook-4 with downscan. If anyone could help me get rid of screen clutter and improve fish arcs it would be greatly appreciated. Even if someone is located in the montgomery area and could give me some hands on lessons that would be even sweeter. Thanks in advance!

Rico

Sent from my SM-G955U using Crappie.com Fishing mobile app