Dropped some bamboo condos near the creek channel in the lake i mainly fish and marked them immediately after on the side image and lake levels got very high and not certain but they must have drifted off because can't find them now. They were in 5 gal buckets with about 40lb of crete and roughly 8-10 ft tall. Only thing i can figure is they acted like big parachutes and drifted with the current.