Quote:
Originally Posted by Harry Hill
why is the lower frequency better for deeper water? It seems to me that at 200' you would get a better image of the bottom with the higher frequency. What am I not understanding?
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I’m no expert but just what I’ve been reading is that lower the frequency it packs more power to penetrate through deeper water but it has less details.
Just wanted to hear from actual user who used it in the ocean to see if 77khz was adequate for ocean.
It a eems mid chirp or 77-83khz is adequate from what I’ve been reading up and searching from the web.
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