Birch-bark boat (5)

I believe the answer is:
canoe
This clue is a double definition.
'birch' is the first definition.
(canoe birch is a kind of birch)
'bark boat' is the second definition.
(I've seen this in another clue)
(Other definitions for canoe that I've seen before include "Boat that's paddled" , "Boat (that can be dug out!)" , "A dugout" , "Ocean (anag)" , "Primitive boat" .)