IRON BUTTERFLY is looking for her hat-trick of wins at Catterick tomorrow but she has gone up 18 pounds for her last 2 wins so it is a tough ask. She runs in a 3 mile 1 furlong handicap hurdle and there are 9 runners. The main danger looks to be TAMBURA who she has beaten before but she is worse off with her at the weights this time. IRON BUTTERFLY has won at Catterick on the flat so we know the track will suit her and the ground should be fine for her too. She still seems in good form at home so we are hoping for the best tomorrow.