| SALMON | One of the few fish that migrates from saltwater to freshwater |
| SHAD | Fish that migrates from seawater to freshwater and back |
| TERN | Bird that migrates from the Arctic to Antarctica |
| RATTLE | Was not in saltwater to put off one's stroke (6) |
| SEAFEVER | Poem by John Masefield from SaltWater Ballads (3,5) |
| GRILSE | Young salmon on its first return from saltwater (6) |
| SOLVE | Catching a few fish would be the answer (5) |
| LEAVE | Having caught a few fish, up and go (5) |
| EEL | Sinuous fish that migrates to Sargasso Sea to spawn (3) |
| STEELHEAD | Silvery North Pacific variety of the rainbow trout that migrates to the sea before returning to fresh water to spawn (9) |
| LYING | Harry S Truman described Richard Nixon as, 'One of the few in the history of this country to run for high office talking out of both sides of his mouth at the same time and ... out of both side' |
| EELS | Ray-finned fish that migrate between the rivers of Europe and the Sargasso Sea (4) |
| ARCTICTERN | This bird has a long, forked tail, short red legs, a pointed beak, and a covering of black feathers on its head. It migrates from the Arctic to Antarctica and back, which is distance of more than 32,0 |
| SEATROUT | Salmon-like fish that also migrates from salt to fresh water (3,5) |
| HARRIER | Mediumsized long-winged bird of prey that migrates to Africa to spend the winter (8,7) |
| MONTAGUS | Mediumsized long-winged bird of prey that migrates to Africa to spend the winter (8,7) |
| KNOT | Stocky sandpiper that migrates in winter to the UK from its Arctic breeding grounds (4) |
| SWALLOW | Hirundine that migrates to the UK to breed (7) |
| SMOLT | Young salmon at the stage after parr, when it becomes silvery and migrates from fresh water to the sea (5) |
| ASYLUMSEEKER | One migrates from fear of persecution (6,6) |
