If you have a gps I will send you the gps coordinates of my crappie condos if you are interested. I have a boat in a slip up there and have fished it regularly for 10+ years.
How long are you going to stay up there and are you going to be fishing for anything other than crappie?
Also a FYI of sorts. The name of the new marina is North Shores. It used to be Navy landing and before that Lena landing.