Captain Dave and Valerie provided for a GREAT adventure! I had always wanted to see the domes, was just surprised that there are only 4. From looking at photos on google, I thought there were more. Learned that 2 had sunk with Hurricane Irma as there were originally 6. From dolphins following the wake of the boat and time spend on Morgan Beach finding shells, seeing birds along the mangroves, it provided a unique, fun, and different experience. Reading prior reviews, somebody had commented about confusion that the office is located at a Publix plaza. The instructions when you book the tour are pretty clear where to meet (at the Publix plaza) and that a shuttle will take you to the dock as there is not enough parking at the dock. I highly recommend the tour and don't forget to bring a bag if you want to take shells back home to display.