Fielder gets insurance (5)
I believe the answer is:
cover
This clue is a double definition.
'fielder' is the first definition.
(I've seen this before)
'insurance' is the second definition.
(I've seen this before)
'gets' is the link.
(Other definitions for cover that I've seen before include "Fielder" , "Encompass" , "Shroud" , "Conceal a thing or fact - . . . . . up" , "Enshroud" .)