It was another great display from the Airlie Birds who are setting a marker down early in the year.
Pat Richards responded with a double for the Dragons in the first 40 minutes.
In the second half Hull FC went a man down but were still the better of the two sides. Their defence was strong while Catalans contined to rack up mistakes.
In the 51st minute Leon Pryce was sin-binned for tackling a support runner without the ball. But it didn’t slow
The next try came from Talanoa who finished off a nice move. Jamie Shaul rubbed salt in the woods with a try in the 67th minute.
It was a terrible night for Catalans on their home turf, who are yet to record a win after two rounds.