Incase people have missed it, as of today, Dine With Shamu and Underwater viewing are open again at Seaworld. Reservations for Dine With Shamu can only be made inside the park. Reservations are not available online yet.
It is now showing up on the website. Once I figure out what day I want to go, I am going to make reservation today. It is showing $49.00 for adults. Not sure if the price is different for children.
ETA: Tried to make reservations online for October but it is only allowing to book through August 19th. It is $49.00 for adults and $24.00 for children 3-9.
Underwater viewing is an area where you can get up close and view Shamu and his friends underwater. The cost for underwater viewing is free with admission but Dine With Shamu is an extra fee. Both are located behind Shamu Stadium. Here is a video of the underwater viewing experience to give you a better idea....