Hi Folks. Got out today to fish & map a private 10-11 acre lake, with depth of 18.5’ at dam. I have a 8616xsv with the PS30 & Livescope Panoptix LVS32. I got home this evening & see that my recorded map is showing depths in the 100’+ ranges. I’ve searched everywhere on the unit & internet with no success. Trying to figure out what I have wrong in my settings or how to change it to correct depth settings so I can view the actual real depths of the lake. Any help will be greatly appreciated!!