PORTHALL ISLAND (5) found some support last start but struggled into fourth (16.72), beaten 3 lengths. Was in the money the start prior. Looks the one to beat on her best form. TONAGHA CONWAY (3) missed the frame last time but just three runs back was a strong D4 winner (16.59) at this track over 270m. Can improve sharply here. LISTEN ANGIE (1) drew the inside trap and won last time at this track over 480m (29.54) after leading through, scoring by 4 lengths. Expected to feature again. TOMBOLA (4) must be included in calculations.