The drainage basin of Toby Creek upstream of the tributary Huntsville Creek is designated as a Coldwater Fishery and a Migratory Fishery. From below Huntsville Creek downstream to Pringle, where Toby Creek disappears from the surface, Toby Creek and its drainage basin are designated as a Trout Stocking Fishery and a Migratory Fishery. From that point downstream to the creek's mouth, the drainage basin is designated as a Warmwater Fishery.See § 93.3 of Chapter 25 of the Pennsylvania Code for definitions. Wild trout naturally reproduce in the creek from its headwaters downstream to its mouth.
