If you think this is bad take a look at the MN site if you want a report!!! Not sure about LSG, but if it on par with any of the others in the area, you probably missed the crappie bite, putting them on the weededges, but the gills should be in, if not soon to be, although on shallower parts of LSG, they could be done...
Perhaps another strategy for you to get some info is to read the Vilas Co. report as there are lakes reported on that will give you an opportunity to gain an understanding of whats going on on your particular lake.
6° - 10° F
Below 40° F