Took two days to clean the pond. Took all the rocks out of the pond and washed them with bleach twice. Put fish in swimming pool. You can see how dirty their old water was ..one of the fish, big whitey fell out of net and cut himself on a rock. I just hope it can heal on it's own because it was bleeding. We counted 16 fish. We lost fish and one frog over the winter. I will take another picture when the pond as settled down and is clearer. Right now the pond is pretty cloudy with the fish being taken in and out. What job! I just hope big whitey will be o.k.