Raft
From KayakWiki
A raft is a a type of boat. Generally they are much larger than kayaks and canoes, because they carry more people. While kayaks & canoes are most commonly single person boats, a raft will typically seat five people. For modern Whitewater rafting, rafts are typically a rubber inflatable contruction, but the name "raft" can be given to something as simple as a few peices of wood strapped together.
