It would be nice if I could see Barren, Old Hickory, Barkley or KY on lakemaster. Those are lakes where I fish the most. But I got excited a bit when I saw that Green River (river not the lake) was also covered to some degree.

The new Navionics I would need and a Lakemaster V5 for Southeast are nearly identical in price. The units I have are older so I doubt they support smartstrike and autochart and I don't have a TM that I link them with so no sharing info to it either.