Raiders aim to rebound against Sharks with Penitani at fullback in double-header at GIO Stadium.
The Canberra Raiders are looking to bounce back from a tight loss as they prepare to host the Sharks on Saturday afternoon.
The match will be the first of a double-header at GIO Stadium, with the Raiders men to host Manly immediately after.
Canberra suffered their first loss of the season last week when they fell to the Knights 26-20. Darrin Borthwick's side was impressive in defence and came within two minutes of sending the match to golden point before Newcastle were awarded a penalty try.