Posted on Monday Jun 10, 2013 at 7:39 AM
Overholser is filled by water coming down the North Canadian River, often directly out of Canton Lake releases. Canton is stocked with hybrids which often find their way into the river. Also, a canal connects Overholser to Hefner, so fish (hybrids) can move between lakes under certain water conditions. So the answer is yes, there will still be hybrids in Overholser, especially after water comes into the lake from Canton/Canadian River.