I was up there a couple years ago. Fished out from the boat launch. Didn't do much good. Caught a couple nice perch on silver spoon with minnow. I've read from others the snowmobile traffic is what hurts the fishing on east twin lake, lot of snowmobiles. And west twin is hard to access and there is tea lake close by, but west twin and tea lake only get snow plowed if one of the locals decide to do it which makes them both hard to get into. On east twin there were shacks scattered but there was always a group of them on the east side of the lake. Let us know how you done. Thinking of going there again.