The Camargue has far to many matching features to not be an offshoot from the Uniflite / Chris 480. Hull features, superstructure features, windows, transom door, interior configuration all make me believe that Camargue purchase raw moldings from Chris and then finished them out themselves. I know a guy who should know and will check with him.
And by the way... My Chris Catalina 480 is stern light, bow heavy so I'm working to remedy that issue this winter. Will report in the spring.