With a single race still to be sailed, Noel Butler and Seamus Moore have sewn up the Fireball Nationals in Mayo. Adding 4, 2, 1 and 2 to their overnight score, they sit with eight points overall. Andy Pearce and Hugh Butler with 2, 3, 2, 1 are secure in second overall. Rumball/Cooney (6, 1, 3, 7 today) are 6pts further back on 21. Ian O'Gorman and Siobhan lead the Silver fleet in 16th overall. Conditions were more difficult today with shifting winds but the programme of four races was achieved under grey skies. RO Harry Gallagher and his team had another superb day setting excellent reaching courses.