Sharks, Dolphins and Seals diving down into Deep Blue

At the bottom of the Deep Blue, I noticed that if I tried diving into the gap with the lava or something in it, I decided to try seeing if the animals would go in. So I did and this is what happened.

                                                               My shark going in

                                                                       Then my dolphin

                                                                      Then my seal

I just wanted to see if it would work and it did anyways. 

Jam on!