I guess it just seemed 'canned'. Fish in aquarium swimming by then try to relate that image to what was on the screen. You could 'see' images swimming but whether it was a carp or crappie, no way my untrained eye could tell. Like I said, on familiar water it may have been different. Just not enough for me to bust out the wallet. I did learn they pre sold all they had and won't be back in stock until September. BTW, I have a new Garmin graph on the bow and like it so far. No knock on Garmin products intended.