Catching Whitefish in VERY deep water in the summer

[Eli]

I'm far from being an expert, but I think targeting the humps should be productive if you can time it properly. 120' is very tough but find a 60' hump and things get much easier. Water temps should be about the same between 60' and 120' (very cold) but the shallower humps is where they'd go to feed...or so I think. Of course that particular lake could just be a bowl with no humps of any kind in which case I'd just wait for fall when they should be nice and shallow.