This is a picture from my 587 CI hd di. This is a side by side with 455mhz on the left and 200 MHz on the right. Im having issues with it not showing fish in 200 khz. It's seems to be working fine in the narrower 455. On the right you can see a line across the top at about 3 feet in 200 khz. I can only get it to show fish above that line. Name: IMG_20180603_153849014.jpeg Views: 462 Size: 114.0 KB

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