Captain Jordan and crew did a superb job finding the Manta Rays. They were more than willing to bring us south after they discovered that the rays left when we first reached the northern site even though it was late at night (9pm tour). We successfully found the rays and the viewing was spectacular! 1 inch away from the Manta Rays as they were doing their 360 deg back flip gracefully while taking in planktons. You don't need any flippers, and they provide all the gear. A must do activity!