Another possible suggestion is hiring a driver for the day.
Gerry speaks great English and will bring an ice chest if you want to stop and buy ice, soda and beer at the local grocery.
He charges $95.00 for 3 hours and YOU decide where you want to go.
I would suggest a trip over to the East side (Primitive)....you can't swim there because the currents are to dangerous but it is really pretty. It has some porous rock where the surf shoots up through the rock.
We did a 3 hour bar hop....walking along the beach...etc.
He does not require a Credit Card for the reservation. He picks you up at the pier. ( But he is not allowed to hold up a sign. ) You just pay him cash at the end of the tour.
is where you make a reservation.
If you decide to book him, email me at email@example.com
and I will send you a picture of him...so that you will know who you are looking for once you get off the ship.