I already have a Striker 7sv for Chirp sonar, dv, and sv.
I am looking for a unit for mapping only.
The 94sv refurb unit can be had for $400.
The 840 is a little more, $450.
Which is the better unit and why?
I already have a Striker 7sv for Chirp sonar, dv, and sv.
I am looking for a unit for mapping only.
The 94sv refurb unit can be had for $400.
The 840 is a little more, $450.
Which is the better unit and why?
94 is salt water maps
Yes I saltwater fish 90% of the time. Both have Bluechart.
Maybe it's the 840 can network and the 94 can't ? I have the 1040xs and it's network.
Here's a short video .... 741xs/840 connected to a GVC10 sonar modulehttps://vimeo.com/103672983
I found this on The Hull Truth electronics section
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