Fisherman

The Fisherman is an NPC located in the Fisherman's Hut at. He starts a quest (fish 5 Clay and then give it to him). When the quest is completed, he will give you a Prismarine Rod.

Dialog
Welcome
 * Could you fish some Clay Balls in this pond and bring them back to me, please?
 * I just realized my house is ugly, and I want to rebuild it out of clay

Trivia

 * Sometimes, when a player completes the quest and brings him the clay, it will not work even though the quest log says it is completed. Theoretically, you should be able to use a different rod to accomplish the task.