What the hell is "Uncle"?
Roar, roar!! What's the matter, Joe has found something good again? The Thunderflame Behemoth's eyes sparkled.
Roar! Probably, I guess.
The little Tiger Whale's reply was somewhat vague because they rarely accompanied the Single-horned Tiger Whale on treasure hunts, usually just waiting for it to bring back the booty. So, they didn't actually know if something good had been discovered.
Roar, roar!! Lead the way, let's go have a look.
The Thunderflame Behemoth was well aware of the Single-horned Tiger Whale's character: either it had found something good but couldn't handle it, or it had been beaten by Mutated Creatures again and was calling for help with revenge.
And it was highly probable it was the latter, otherwise, these little Tiger Whales wouldn't be sent to look for it everywhere.
The sea is too vast, and unlike humans, they don't have a way to communicate, so finding a 'beast' in the sea was like looking for a needle in a haystack.