better start today though still stuck. Is 15A Solway Plovers? Clue is - Spy solo caver's unusual way to obtain sodium carbonate?
29A Top learner in small boat (8) ?i??????
26D Parrot's beginning to make a crow's sound (5)
22D Reluctant to talk about sea satire perhaps (6)
31A Illicit traveller in island port bringing in whisky for sailors - is it stowaway?? (8)
thanks