No shade; that's a lot of folks' first encounter with the fish ... yellowfin are terms that vex folks who aren't skilled ...

The Locust Fork darter is slightly bigger, but the fish are both fairly small, each averaging about 1.5 ... which is the fin underneath the fish. Their dorsal fins, or the top fin, are red, black and ...

The Locust Fork darter is slightly bigger, but the fish are both fairly small, each averaging ... Their dorsal fins, or the top fin, are red, black and yellow. The Sipsey Fork darter has a yellow ...