Hey guys i was hoping someone would be able to help me with some issues with my fishfinder. I bought the humminbird Helix 7 di gps 2 for summer and thought i would give it a go for winter. I bought the ice transducer and it works but i find the flasher and finder has a lot of interference? Today it was basically unusable and we were the only people on the lake and it was the only flasher.
Here are some pictures for an example
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I had the sensitivity all the way down, hard bottom at 15ft and hook is at 13ft i have no idea what the rest is.
Anybody with experience with these units can you lend me a hand and give me a few pointers