People come to this island for what is in the water off the harbour, and we are not the ones to take you into it. We are a guest house with fourteen rooms. There are proper centres in town with proper boats and proper insurance, and we will book you in with one, walk you there the first morning and have your breakfast ready before it opens.
Bring your certification card and your logbook. They will ask, and any centre worth going out with will.
What we will not do is promise you what you will see. The current decides that and so does the weather, and a guest house that guarantees an animal is a guest house lying to you before you have even unpacked.