They needed to describe the features of the device to explain why it was important they be able to keep that particular device with them - that they were being

They needed to describe the features of the device to explain why it was important they be able to keep that particular device with them - that they were being deprived of something more critical than the mere inconvenience of "just rent a substitute vehicle". I was on the Jococruise so I can confirm that both port stops were tendered - I imagine what a pain it would be to get a standard motorized cart on and off the tender boats - they don't seem designed to handle that use case at all well.