Why did the king congratulate Gopal? The Hilsa-fish had been bought by Gopal and no one had asked him about it on his way to the palace. He had done, what the king had thought was impossible by dressing himself in a strange disguise. Related posts: What did the people think about Gopal and why? Why did the king want no more talks about the Hilsa-fish? What three things did Gopal do before he went to buy his Hilsa-fish? How can you say that it was the season of Hilsa-fish?