Some long canoes contain several people rowing in some water.
Two long canoes are filled with assorted people.
A large group of people in boats paddling around in water.
Two teams of men are paddling large canoes in the lake.
The people are all together on the two paddle boats.
Three long, thin boats filled with people holding oars are in the water.
Three teams of boat racers in a competition.
Two row boat teams rowing down a river.
Three paddle - boats with their own complement of crew members,  competing in a race on a river and one of the boats is  in the lead
Three long boats with many people on it and paddling.