when using forward view,,sometimes try enlarging to 2x or even 3x

my sweep speed is always set to 3 for best clear viewing no matter what speed boat is travels.

40’ is my normal range and no more than 60’ on the radius.

I mostly leave contour mode on as when turned off, you will see less fish under the boat.

I start out with sensitivity set to 10 as well as contrast at 10 then adjust as needed depending on depth and softness or hardness of the bottom of the water I am fishing.

play with your settings to suit your waters and needs especially for your eyes and sunlight.