I got out on Macbride last night for the first time this winter. On top of my favorite brush piles close to shore, I found 4″ of good ice and an inch of frozen white slush on top of that. I caught a lot of small bluegills, and a few good crappies, which is par for the course through the ice on Macbride.
I only checked the ice on the west end of the north arm, so I cannot say what it is like elsewhere. That lake has a thoroughly deserved reputation for having uneven ice conditions, so if you go out this weekend be careful.
There were three portables set up below the powerlines, but towards the west shoreline. The ice over the old bridge on the east side below the powerlines is always bad, and I would steer clear of it for a while yet. There were also some guys out around the main boat ramp, but I do not know what the ice, or the fishing, was like there.