Not a bad lake to fish in the spring, and fall. Seems to be a dead sea during the summer. The deepest point is 17', and there is not much for stucture, except for shallow rocky shorelines. I definitley have my best luck from shore, rarely do I fish there out of a boat, and plenty of public ground to cast at.Summer there is alot of boats, but spring, and fall no pleasure boaters.
If you goto Clear Lake, have you ever tried Five Island at Emmetsburg. They have just recently dredged it, and now has 20' to 25' of water, and alot of drop offs. Definitley a boat lake. There is alot of walleye in there, I just don't fish it enough to know the hot spots yet.
Any day in the outdoor's is better than at work