wow...what a sweet looking lake! i would start between that .8 acre island between it and that 15' channel that runs next to it...or between the channel and the sunken island that is 8' deep. looks like a good place to start. if that is dead i would try the northern most bay, setting tip ups in the shallows and fishing along the weed edges for pan fish. for whatever reason i have been catching them right around the ten foot depth, but they may be a little higher since the lake is so shallow. if you have access to a camera and or a sonar and the lake is clear enough, and you can drive out on it, in no time at all you should be able to find fish. good luck