Walleye are tough to catch on Wheeler Branch but I have seen several of the toothy critters taken. My suggestion would be to take a set up for LMB, too, so you don't come home empty handed. There are also SMBs in WB but I have only caught one near the dam in the rip rap.
It is, without question, the best kayaking body of water in the area with water on some days so clear, one can see down 12' or more. No motor boats also makes it a dream. And, as small lakes go, this one is 80 feet deep out near the dam and spillway.
One of my favorite places to fish is on the dam side off the little island dead straight ahead from the boat launch. There is a sudden fall off out 100 feet or so from the island and most of us have great luck along there.
Oh! Since water is pumped in to WB, it doesn't come in from a river or tributary source as its main feed (hence, the clear water), if by chance they are pumping in water over by the swimming platform, fish of all species in the lake will stack up there looking for a meal to float by.