Craftily get last of raw fish (6)
I believe the answer is:
wangle
'craftily get' is the definition.
'wangle' can be an answer for 'get' (thesaurus). I'm unsure of the 'craftily' bit.
'last of raw fish' is the wordplay.
'last of' indicates one should take the final letters.
'fish' becomes 'angle' (angling is a kind of fishing).
The last letter of 'raw' is 'w'.
'w'+'angle'='WANGLE'
Can you help me to learn more?
(Other definitions for wangle that I've seen before include "Obtain through influence" , "Accomplish something by scheming or trickery" , "Obtain or arrange by using trickery" , "Get by crafty means" , "Obtain (something) by manipulation" .)