I went to the Bow at noon today.
I did what you all suggested. Seam line in the bubbles where a side channel came back in to the main flow. I caught my first Brown ever on my 3rd cast
he was about 12 inches.
Kept slowly moving down swinging 2 nymphs.
Not 5 min later I caught the biggest rainbow I have ever hooked. It took me into my backing twice. From measuring my net he was 21 or 22 inches.
I caught 3 more has I worked my way down stream.
Thanks for the help and encouragement.