Fish Taco

Fish Taco is an item used in tailoring and dyeing. At the Sewing Machine, it can be placed in the spool to create a clothing item, and it can also be used in the dye pots at Emily and Haley’s house, where it serves as a yellow dye.

Its practical value is mainly in these two crafting systems, so Fish Taco is worth keeping if you want to experiment with tailoring or need a yellow dye ingredient. Beyond that, the sources do not list any other specific uses for it.