ID is best guess, based on slender body, somewhat triangular spot a base of tail, small mouth.
ecoEXPLORE Username: jaxonf
ecoEXPLORE Username: oceanise
ecoEXPLORE Username: leomax
ecoEXPLORE Username: niam
small orange fish with white spot on head with what seemed to be its parent fish guarding them.
I think these are Tennessee Shiners, but more expert opinion desired.