Two boys in river in leisure craft (6)
I believe the answer is:
pedalo
'craft' is the definition.
(I've seen this before)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for pedalo that I've seen before include "Boat driven by foot power" , "Man-powered leisure boat" , "Paddle boat" , "Small pleasure craft driven by paddles" , "Foot-powered pleasure craft" .)