1ac Adventuring sailor, one of seven deadlies, not good. (6) ??????. 5ac Small coal seam, for instance, from identical guy chasing saint. (8) ????????. 5dn The Excellent Peter Scott, for instance, may not be of this world. (15) ???????????????. 15dn In ship, let Horatio find more than needed. (8) P???????. 17ac Horse-shaped Scottish sprite that is away leaving wrack. (4) ????.