Yes, plenty of drop offs down my way. Some I came upon unexpectedly. Should get a handheld unit to mark those. Can never find them when I want too. They do hold fish but as you mentioned if not on top forget it. Water levels also play a part in holding those fish. Any suggestions for those handheld units?? Could also use it up in the 1,000 Islands while doing reconnaissance. I did find a hot spot, at least for me last year there that again I stumbled on.
Kim