ARI Extern Carli Spada Works with American Unagi, the Only Eel Farm in the U.S. Written by Meghan Nadzam Photo courtesy of Carli Spada. Glass eels– who would want to work with them? Probably someone who doesn’t find eels slimy, but “cute” instead. Carli Spada is that unique individual. As a read more ARI Extern Carli Spada Works with American Unagi, the Only Eel Farm in the U.S.