Paddle boat (5)
I believe the answer is:
canoe
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">paddle boat</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for canoe that I've seen before include "Kayak, for instance" , "Boat (that can be dug out!)" , "Primitive boat" , "Narrow paddle boat" , "Light boat propelled by paddle(s)" .)