1: Material featured in 'Sudden Impact' (5)
6: Rue loss of rare bird (5)
7: In favor of echoing game call (3)
8: Study a French instrument - it's a puzzle (9)
10: God! Get real! There's no point getting upset (3)
11: Englishman opening a can to dine at home (3,2)
13: Fish spawn upstream in little orifices (3)