vinnylep I've fished other lakes up there smaller so I went to friend to get advice for ya:
They said:
"Been there many times, huge water for Muskie and pike. We usually fish the West Arm near a town called Levigne. The water is deep in most places but it does get shallow in the middle on the way to North Bay, and he should fish the shoals, thats where the monsters are. There are some nice ones in the middle and that's where we like to hang out. Also Warren Bay has been good to us, but remember this is the West Arm which is quite far from North Bay for example. In that area, we have fished for Pike at drop offs and in the weeds."