Mulberry flies have always been a great option for carp in the south but many people find that Mulberry flies can be pure magic for other vegetarians like Pacu in the Amazon. The shredded foam gives this fly the right “mulberry” texture, and, as a bonus, it floats like a cork. Whether going after common carp, grass carp, or pacu, be sure to have a few of these on hand the next time you hit the water.