Love your jigs but couldn't disagree more with the update. On my 8616 and I have gotten very good IMHO with livescope I spent a few days with the new update and rolled my unit back to June software as this was only update for GPS maps that I could get my hands on. In my water at least it was a big downgrade. More weak spots and harder to track fish and jig even with new settings turned off. I have ordered lvs 34 and will probaly have to update, just guessing, when that ships but for now it's not for me and everybody else I know including guides using echomaps as I just helped one roll his unit back. Scott