Do any of you do this also? My friend filmed me doing this yesterday and I was so surprised it sounds this cool underwater!! :D It really sounds like dolphin clicking, I can do it only that slow but I think if I practice I'll manage to do it faster, so that it sounds more dolphin-like.
What do you think? :)
https://www.youtube.com/watch?v=y4OcQQZZRvk