Thread: Crappie condo's

I built five of these and have already sunk three. Anyone here do this much and any ideas as to placement (depth, grouping). Putting them in a clear 50-100 acre private lake. The lake has some decent structure(points, flats, channels) but hardly any cover other than some aquatic vegetation, some floating docks, rip rap around dam, NO WOOD. It is about 50 ft deep in the middle and the banks taper down to the depths pretty quick. The lake has some MONSTER black crappie but I can only get to them when they are shallow early in the spring and sporadically thru the summer. Im hoping these will give these fish something to concentrate on. What do yall think?? The three I put out yesterday were in the mouths of three different coves in about 15-20 ft of water.