Saw your reply on the Garmin 94 thread. Have the same unit on my KW 211. Overall pleased but not sure have have optimum set up on the side scan mode. Pretty much just in default as I have tried various combinations but not able to see structure in the depth of 60-100 ft. Also scanning image of bridge in 35 ft depth, Isee the image on both port and starboard sides. I am assuming that the side that has no structure is a reflection off the engine lower unit. Any thoughts?