Does anyone use the navionics platinum map chip on grenada lake? If so it it better then the premium version?
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Does anyone use the navionics platinum map chip on grenada lake? If so it it better then the premium version?
I do, but at Nader, the built in Lowrance program Insight is better up the rivers. Navionics surveyed the lake when it was low, and missed most of the shallow water up stream. It was dry ground when they surveyed it.
A great way to compare lakes is to go to the Navionics Web App http://www.navionics.com/en/webapp zoom in and click on the Sonar Icon on the lower left corner this gives you the SonarCharts or Fishing Layer view which is available on Platinum and Nav+ but not Premium
Attachment 150948
East side of Sardis. Zoomed out pretty far. Can zoom in to 20 feet.
This picture is from lake master version 2.