Baby Snakehead?

Type: Nontidal
Region: Northern
Location: Conowingo Reservoir

I caught the attached fish yesterday evening. I believe it to be a baby snakehead. It was caught above Conowingo Dam at the cove off of Mt Zoar. It no longer lives. If its not a snakehead, please let me know. Thanks.

DNR's Response:
This is a tessellated darter, they are very common but not usually caught, this is a full grown adult.