This type of diving is for the person who may only want a dive or two in a week and has found the perfect boat that they want to charter. Unfortunately, the yacht they want to charter does not offer SCUBA diving.
Rendez Vous Diving is also a good option for those who have rented a bareboat to drive themselves, want to do a dive or two but do not want to rent the gear and go themselves.
Rendezvous diving is where you call up one of the local dive shops and arrange for them to take you out for a dive. Either they come out to your boat and pick you up, take you to the dive site, then return you to your boat, or you go to their dive store.