JOSEPH O’Brien saddled a treble at Gowran Park on Wednesday and all of his winners scored readily on seasonal debut. Sinmara (5/4 favourite) looks a stakes prospect after a facile success in the Irish Stallion Farms EBF Fillies Maiden over just short of a mile.

Joey Sheridan’s mount went on a furlong and a half out and stretched clear to beat market rival Rayzera by six lengths. The daughter of Kingman cost £400,000 as a yearling and was third at the Curragh on her sole start at two years old.