Wouldn't it be a lot cooler as a bicycle? If the body were elongated into a canoe shape with a square-stern, there could be a fold-out rear wheel / outboard mot

Wouldn't it be a lot cooler as a bicycle? If the body were elongated into a canoe shape with a square-stern, there could be a fold-out rear wheel / outboard motor combo, then the front wheel assembly would simply fold into the nose of the canoe. Then if you want enclosure, the canoe could have an enclosed torpedo-like shell.