Bone: I have never ice fished either lake, but I did hike into Fawn Lake once to try for Lake Trout and didn't have any luck. I have heard the bass fishing in there is very good, but can't vouch for it. Piseco Lake has good access and good numbers of small lake trout from what I have been told. I have fished it twice during warmer weather and caught some bass but no lakers. Canada Lake is another lake that is supposed to hold good numbers of lake trout. I fished it once in the spring and struck out. Are you starting to see a trend here? :-) Access on Canada Lake is a bit more difficult. There is a marina there, but I don't know if they will provide access or not. At any rate, let us know how you make out if you go.