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Maurice
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Staff member
troutbert wrote:
The_Sasquatch wrote:
I believe many of us were basing the "holdover" status on the spot patterns of the brown, which seem very typical of the standard PAFC stocked brown. I've never seen a wild brown w/ that kind of spot pattern. Have you?
Yes. In some of the large limestone streams, such as Bald Eagle Creek and the Little Juniata, there are wild browns with similar patterns.
Got any pictures?
I too have never seen wild fish with the "connected" elongated black spots. Many hatchery trout raised do though. And also notice the lack of red spots along the lateral line.
When hatchery trout that do not have red lateral line spots, and they never do. Sometimes they may be orange or rusty, there are neither here. They are developed at the fry stage and become targets for the red pigmentation infusion from subsequent diet choices. If they do not exist the red goes elsewhere and takes over some of the black spots, especially during the spawning season.
This also occurs in wild fish when the carotene overwhelms the natural red areas. See this alot on penns.
This fish looks like a typical hatchery trout from our co-op nursery that had been in the water through a fall and winter after being stocked.
Id say its likely a fall stocked nursery holdover that made it through the winter and spring.