We did the same lake on Thursday and with similar results, only we did catch a few more fish. Our big thing has been water temperature. Thursday we could not find water warmer than 56 degrees.
The fish we marked were well out over open deep water, suspended. The fish we caught were off the rock again, which sort of has me thinking they will stage even if the water is cool. The males took a little color on, but not very black yet. The one hen we kept had spawn that was still immature and fairly firm.
On a positive note, the dirty water has moved further down stream and we actually found maybe three feet of clarity in the upper lake area where we launch and begin our fishing each day. The middle and lower lake which were relatively clean a couple weeks ago were chocolate milk Thursday. The high water is beginning to come down as well which will benefit everything.