Sea folks were the sea beings that looked most like humans and elves, so they had compatibility with various spiritual professions. But this was not so for every being in the Spiritual World.
The shark next to Minos, for example, at most could be a blacksmith since it was a powerful warrior. But that in itself was not a guarantee that it would become a good blacksmith if it tried.
Another example was the mermaids, those beings that were among those that were most compatible with the profession of spiritual seers.
Minos knew that beasts could have professions, especially that Sea Folk were similar to humans and elves, so he had decided to come to this place that Ross and Randall had told him about weeks ago.
One of them had said that there were some Sea Folk around there, which had brought him to this high-level Spiritual Sage in front of him.
Minos then answered that being's question. "Yes, here is the contract."
...