Mckaden was a terrific guide. He's super knowledgeable on all things Manta Ray. He's friendly, positive and genuine. The Manta Rays were out for us, and Mckaden kept a running commentary on each animal by name. It was an amazing experience as they glided by just inches away from us.
Note: SeaQuest is right at the dock, parking is limited at best, especially if the Sheraton is having a luau. Allow for extra time to park and walk.
Also note: There were probably 15 boats on the water when we got there (6:45 departure), so they let us out a decent bit away. Mckaden did a great job paddling us to the Rays, but the 45 minute time starts when you hit the water, not when you are set up and ready to view. This took up at least 10 minutes of our time.