Tamworth trainer Sue Grills is hoping a turn-around in the weights can make a big difference to Couperin in Monday’s $40,000 Coonabarabran Bowling Club Coonabarabran Cup (1600m).

Bob’s A Dazzler will look to continue his good recent form when stepping out in the Bective Somerton Cup BM 60 handicap (2050m) at Gunnedah today.