Dinghy duo (4)
I believe the answer is:
oars
'dinghy duo' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for oars that I've seen before include "Paddles" , "Busy bodies usually stick them in, also used in rowing" , "Poles to propel a boat" , "Means of propulsion" , "Soar around the rowers" .)