YFO - Yellow Fluorescent Red Ribs, Black Back
or
Yellow Shad

Yellow fluorescent body with red ribs, black spine. The River Runt Spook has red around the eyes while the others have black around the eyes. Catalog listings for this color started in the mid 1970's. In 1980, the color name changed in the catalog to Yellow Shad.

There is a uncatalogued and undocumented color code YFRR which is identical to this color for the Tadpolly Spook. (See YFRR).

(Picture of Torpedo from the collection of Rick Schmidt!)