Guy in kayak tries to slide into the water from a hill. He immediately tips over and starts sinking.
Woman tries to get into a kayak and falls backwards when she almost gets in it.
Man is fishing from a kayak. Duck / goose jumps up onto man's back and attacks him, flaps its wings. Man & kayak tip over. Camera is mounted in back of boat.
Woman tries get out of a kayak into a pontoon boat on the lake, she falls over into the water & yells. Raft, canoe.