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Garmin Echomap 74sv with single tranducer

Posted: Wed Apr 20, 2016 8:50 am
by tadel001
I am going to replace my Furuno (96') sonar with a Garmin Echomap 74SV with a single thru hull transducer. I know the recommendation, based on the deadrise angle of 14 degrees, is to do the pair. However, to help manage the budget, I am going with a single. I saw another thread with some good pictures of a single transducer for a sideview sonar. Anyone else do this set up?

Re: Garmin Echomap 74sv with single tranducer

Posted: Fri Apr 29, 2016 8:21 pm
by Pedro
Last year I had the Garmin 94sv echo map installed with e single side scan transducer on the port side, pretty close to to the centerline, sidescan picture is blocked by the hull partially on the the starboard side, not really a big deal for me,

Re: Garmin Echomap 74sv with single tranducer

Posted: Sat Apr 30, 2016 7:21 am
by mhanna
I do not have a Garmin but I did do a single sidescan transducer with Simrad (an earlier generation) but it worked just fine for me.
I did some measuring of angles prior to doing this and it worked out.

You can see some of my pictures here... Click on them to see bigger

viewtopic.php?f=5&t=4601

I have been using it this way for years and am very happy with the results.

Matt

Re: Garmin Echomap 74sv with single tranducer

Posted: Sun May 29, 2016 10:58 pm
by moses2015
I have the 76o7xsv with transom mount! side wiew and down view ! really works GREAT!!!