It is day two of the national finals, and the eight champions must cook their fish courses. Two chefs have reason to be confident after scoring tens from every judge in the heats. Can they deliver a perfect dish second time round?After disappointing scores in the regional heats, another couple of the chefs have opted to change their dish radically. It is a gamble, preparing an untested dish for the first time in the finals.Judges Matthew Fort, Prue Leith and Oliver Peyton are joined by award-winning food writer Tim Hayward who previously judged the Scotland heat. Once again, opinions are divided, and it is a surprise to see which two chefs end up at the bottom of the leaderboard.