Sea cucumber ... Because Sea Cucumber.
I think Orcas are cool !
The sea lion.
One that too many people do not even realize it is an animal...Coral
The largest animal on earth.
Dolphins! For sure :) . They are amongst the smartest animals
Maybe a sea turtle...
Dolphin or an eel.
Mandarin Dragonet my favorite sea animal.
Life saver Dolphins ♥♥♥