How is Sea World San Diego, compared to Sea World- Orlando? I don't think they have as many rides, but are the shows just as good? Do they have regular fish exhibits (monsters of the deep, etc.)?
I've not been to the one in Florida, but I know that most of them are very similar. There are a few rides. Here's a link to Sea World, San Diego for more info.
Seaworld has cool shows, and great trains to help tourists travel around the park grounds. Finding where you want to go is easy, choosing what to do first is the tough part.