We liked having Boaty Ball as an option on our last trip. We sometimes have dives booked from specific anchorages and it's nice to not have to arrive at some of them (Cooper especially!) by noon to make sure we have a ball for that night.

The day we sailed to Anegada we left around 1:30 pm because we dove that morning. There was no anxiety because we knew we had a ball waiting for us when we arrived late in the afternoon.

No system is perfect and I wish they'd add more balls for everyone - BB and FCFS!