thomas15 Posted April 19, 2015 Posted April 19, 2015 I bought two of these, an Elite 7 and an Elite 4 last fall and just got around to installing them. In the manual it states that when you are in downscan you can overlay the conventional sonar page. I assume that this places the conventional sonar image on top of the downscan image. I'm I correct? Can someone explain to me what this accomplishes? Is it something that is useful? Or am I not understanding the manual? Thanks in advance Tom Quote
Super User Jig Man Posted April 19, 2015 Super User Posted April 19, 2015 Yes it does overlay one on top of the other. I used it a few times with my units then decided it wasn't worth it. Quote
thomas15 Posted April 19, 2015 Author Posted April 19, 2015 Thank you for your response Jig Man. This is what I thought. Another question, do you and should I cailbrate the transducer on the TM to compensate for the fact the the transducer is about a foot or two below the water surface? I'm new to this (fishing for LM on a boat) so I really appreciate the guidance and opinions here. Quote
Super User Wayne P. Posted April 19, 2015 Super User Posted April 19, 2015 I adjust for the transducer depth with my Humminbird units. I do a lot of sonar logging for contour mapping and want accurate depths for the contour lines. Quote
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