Fish Species found in Grand Canyon National Park fish fish fish fish fish fish fish fish fish fish fish fish fish fish fish fish fish Black Bullhead Bluehead Sucker Brown Trout Channel Catfish Common Carp Flannelmouth Sucker Flathead Minnow Green Sunfish Humpback Chub Largemouth Bass Plains Killfish Rainbow Trout Razorback Sucker Red Shiner Speckled Dace Striped Bass Yellow Bullhead Ictalurus Catostomus Salmo Ictalurus Cyprinus Catostomus Pimephales Lepomis Gila Micropterus Fundulus Oncorhynchus Xyrauchen Cyprinella Rhinichthys Morone Amerius melas discobolus trutta punctatus carpio latipinnis promelas cyanellus cypha salmoides zebrinus mykiss texanus lutrensis osculus saxatilis natalis