Beautiful lake, has a mix of everything, great weed beds, some wood, some rockier parts, deep breaks, open water...I love it there. You will not find cleaner water in any other lakes in the area. But the pleasure boaters and jet skis make it very hard to fish unless you do it when it cold out or raining.
Popultion of musky has dropped, but from the reports I have been getting over the past few years I think the trend is starting to show a brighter future, and the ice fishing reports seem to suport that trend
I fished it 2 times last year, one time with a good friend and the other with my wife. Fishing with my friend, he caught an upper 40" musky on a spinner bait I make. Fishing with my wife was more a pleasure boat ride/fun fishing couple hour and we got into some pike (like you always do at Conneaut lake)
They are there, and they do not jump in the boat. I know guys who do very well there (over 30 musky per year), I know guys who do very poorly (years fishing with no slim in the net).
Its musky fishing, the deck is stacked against you. That's all I can say