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03-20-2015, 12:26 PM | #1 |
Daddeo
Join Date: Jul 2010
Location: OC
Posts: 660
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Apples to apples...Chirp Vs Chirp
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03-23-2015, 10:05 AM | #2 |
Senior Member
Join Date: Apr 2011
Location: Menifee, CA
Posts: 1,473
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Not sure about the dragonfly, when I asked for info at the FH show the guy would only say it used only one frequency that could vary. I asked if it was self determined and he said no. So I'm not sure about that one.
I had much better luck at the Lowrance booth. The chirp models work with three frequencies. The lower frequency shows general detail in a cone around the watercraft. The higher frequency has a smaller cone area around the craft but is more detailed. The HDI frequency is actually a small area going horizontal to the craft and directly beneath it. Essentially, the first two show the general area and the last one show right below you in high definition. I just bought an Elite 7 chirp model for my PA17, which I pick up this week. I will let you know how it works.
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So long and thanks for all the fish... |
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