Fellows peel off after sign a shark's come close (6)
I believe the answer is:
finale
'close' is the definition.
(I know that finale is a type of close)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for finale that I've seen before include "Conclusion of a performance" , "Last section of a musical composition" , "Last act, movement" , "Closing part of an entertainment" , "Climax, end" .)