Brad Vincent Question

[big nd fan]

I have tried to find the reef south of Comm Point about the center of the lake and was unable to find it. Not sure if I went enough South.

Are there marker buoys still on it?
What color are they?
If you cut across the lake from one of the weirs will you see it and which one?

Unfortunately I do not have a GPS in my small boat but would like to check it out.

Thanks
Big ND Fan