Yumizuno

Yumizuno is fishing tackle.

Source
Yumizuno can be crafted or obtained as a quest reward.

Crafting
Yumizuno can be crafted by goldsmiths as a level 48 recipe, producing a stack of 3, with the following materials:
 * x1
 * x1
 * x1
 * x6
 * x6

Quests
Yumizuno can be obtained as a reward from the following quests:
 * Feast of Famine

Uses
Yumizuno are used in fishing the following items: