I've never got one out of Coneaut or Ashtabula, and we fish for steelhead up there a bunch, that said I hear the occasional report of them being caught. Also the OH state record brown trout was caught up there last year. http://www.outdoornews.com/August-2012/Lake-Erie-brown-tops-record-book/
From articles in magazines I gather their habits & preferred conditions are different that walleye & steelhead, so getting them as bycatch is limited. Don't really know of anybody in Ohio that targets them, and not sure how many migrate west from the PA waters.