Originally Posted by
Fisher-o-Men
I guess someone has to be the stick in the mud. I bought a Helix 7 several years ago (gen 1, I assume) and have been completely disappointed in the image quality. The down imaging is faint and grainy compared to even cheap Lowrance units like the Elite 5. I can barely see DI fish and bait on the unit with any color palette selection over than the obnoxious red/green, and even then, the sensitivity has to be cranked all the way to 20. My side imaging is even worse. I can't get it to show brushpiles even a few feet away. I've played constantly with the contrast/sensitivity/etc. I even replaced the standard transducer with the better one that comes with the 9 and 10. Maybe it's just my unit. Even the conventional sonar shows bait schools and spotted bass/striper schools as jagged images like it has way too few pixels. Could I be overlooking something obvious or doing something wrong? I've never seen the images of the trees with branches like is displayed on the box. Maybe it's a lemon or maybe it's good old fashioned operator error!