Mexican grocery store, 89 cents a bar, bars the size of that old Fells Napta soap. Big Bars. It works too, I caught several on a trot line last year, that was all soap. It comes in white and pink, the white works better in my opinion.
While your in the store, check out their prices. LOL The store in La Porte, IN has stuff a lot cheaper than the big stores. I love that little Mexican grocery store. Example --- bunch of fresh Cilantro 49 cents. Meijer's it's 1.50. Jalapeños 50 cents a pound compared to over a dollar in Meijers. lol They are one of the few stores that has hominy in gallon cans for about 3 dollars. Hey save money when you can, and those little stores are mostly mom and pop operations.