Use CAUTION in that area, I believe there is a shallow reef that you can put your boat on the rocks, (FYI no fish on those rocks)

If you are fishing for Muskies i have a cabin in Frazer Bay on the south west shoreline. About 200 yards south west of Church Island there is a reef that use to hold Walleye, but now it seems to be a great place for Muskie at dusk. Anchor up on top and throw over the edge of the reef and you should have luck. ( Reef tops out at around 6-8 ft.) If you have GPS it wont be hard to find.
Also just to the west of the North side of Muskrat channel the is a deep weed bed about 60 yards from shore and almost due west of the channel buoy.
If all else fails hit Greenwood Bay In the evening, Greenwood is fished pretty hard, but I have caught and seen my share of decent fish pulled out of there.