Just got back from the "farm" and the pond was sure alive today!

Minnows jumpin', frogs croakin', turtles bobbin' and a snake leisurely making his rounds around the shoreline. Excited to see things liven up since I haven't noticed any activity in the past two months. I guess Spring is here!

As I watched though, I spotted what I thought was a baby snake until I got closer and realized it was two fish (minnows?) face to face fighting, or doing some funny business. I watched them for about 15 minutes as they went round and round.

Weird thing is, their coloring. They were striped like a zebra. Black and light gold. I certainly didn't stock anything like that, so off to search google images to see if I can find anything that resembles them.

Any idea what they could be?