I was watching some rowing crews on the river and they were being followed by tiny motorized rafts or raft-like watercraft being operated by the coaches.
This was the first time I had seen a watercraft like that. It was quite small. I would guess that putting three people on it would get crowded, if you could even fit them comfortably around the single seat/control station.
The seat was like an upright chair. It wasn’t a bench or a lowered seat, and there seemed to be a full control pillar/lectern-type console in front of it.
What is that thing called?