It was amazing! The manta are gigantic and not shy. This is not a tourist trap. The crew are personable and very caring. I got seasick and they were super understanding and helpful. Could not have been in better hands for the whole experience. The experience itself before I got too sick was unforgettable. Rent a go pro, it'll be cool to have your own footage and their super simple to use. Don't take too much with you, you'll need little more than a towel at most.