Let's be clear
Dolphins can't be booked.
There are days when we meet them after twenty minutes and days when nothing shows. Nobody can guarantee otherwise, and anyone who does is selling you something they don't have. We take you where they are most likely to pass, at the right time, and we tell you how it went over the last few days before you book.
If you want the certainty of seeing something, choose the long or short tour: the sea stacks are there and they don't move.