 Later, three new jarrah-hulled boats, capable of carrying 40 passengers each, were built at Port Adelaide; they were numbered "Popeye 3", "Popeye 4" and "Popeye 5", running round trips between Elder Park and Adelaide Zoo.Apart from scheduled runs on weekends and holidays during the warmer months, "Popeyes" were available for private hire, for weddings, children's birthday parties and other events.During the years that he was skipper of "Popeye", if there were a large number of children, Watts would call out "Anyone's birthday today?"