Yesterday, while fishing in Mill Creek, Lenexa, KS, I caught a few bluegill, a large mouth, and two unidentified fish.

They were 7-8 inches long, with slender bodies, and a slightly flattened head. Both were caught on a muddler minnow, hitting the fly instantly when it hit the water.

They looked similar to an illustration I saw of a grass carp, but that fish is a vegetarian. A description of a creek chub I read on another sight sounds like a possibility.

Any thoughts?