The couple holding the boat up? (6)
I believe the answer is:
davits
'couple holding the boat up?' is the definition.
I can't tell whether this definition defines the answer.
'the' is the wordplay.
I cannot quite understand how this works, but
'the' could be 't' (the is pronounced as a 't' sound in some dialects) and 't' is found in the answer.
The remaining letters 'davis' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for davits that I've seen before include "Cranes for lifting boats" , "Curved devices used as cranes on a ship" , "Curved devices used as cranes on a ships" , "Ship's boat cranes" .)