A surfer has undergone surgery at a Gold Coast Hospital after he was mauled by a shark off the NSW far north coast.
Sam Morgan was attacked at Lighthouse Beach in East Ballina on Tuesday evening but managed to make it back to the beach, where others came to his aid.
The 20-year-old suffered serious wounds to his left thigh and was flown to the Gold Coast University Hospital where he underwent surgery on Tuesday night.
He remains in a stable condition in an induced coma.