Since taking over, Chang has continually improved the facilities. Now the lobsters are raised in a large net in the tank; previously the lobsters were removed from the tank one by one, so they were more likely to be injured.
張守煌接手後，設備更不斷改良，養殖池裡用大型網養蝦，以前一隻隻用手撈，比較容易觸傷。