This character bird call is for Spongebob Squarepants, one of my all-time favorite cartoons! Anyone who has seen the show knows he’s easily entertained, so I think this little compilation of underwater sounds would definitely attract him. It starts out with some gentle waves crashing on the beach, then goes into underwater bubbles. After that, the sound of jellyfish comes in, followed by a “meow,” which represents his pet snail, Gary.