Aceoky,Turn noise rejection off, this will allow you to see fish hanging near the bottom better.

Turn surface clarity off or at least low. Most say this only affects the top 10 ft but it does interfere with the whole column.

Turn the sensitivity all the way up 95-100%. Most settings are much lower to create a prettier picture but you will see a lot more info if you set it here.

Turn you colorline setting to 63-65% this changes the image colors a lot and will look a lot different for the first day until you get used to it but helps a lot to separate junk from fish or structure.
These settings work well with lowrance color not black and white and not other brands.

Stripers don’t show up as big arches like they are supposed to for some reason. You will see more straight lines or ghost marks where they shot up and ate the bait fish. If you see mark going in and out of the bait fish from below this is the stripers feeding and is a really good sign. Locate the bait fish and the stripers are not far behind. When I changed my setting to this from standard it helped a bunch. However these setting don’t work well in salt water at all. With the above setting you will see more arches appear then before but keep in mind what stripers really look like.