How to get fiery kernel blaster in monkey quest?

First you have to do all the Mayor Bumbee quests. Then she says you can talk to Tribe leaders in the Crossroad area. Talk to Hardtack on the left side of Clover Tower Square. She will have you do Pirate Quests, keep doing them and eventually you get a quest that takes you to the Pirate King in the Sea Dragon area. His quests give you the Kernal Blaster.