Aaron,
This is a great point you offer, here. I don't wear camo, but do wear clothing in colors to match the background. Browns, greens, tans are best. Someone use to offer patterned fishing shirts that looked like grass and forest. Might have been Orvis, but I've not seen them in a while. Oh, and I would not get rid of that nice blue shirt so quickly. When fishing larger rivers, and when you are up against the sky - not the shoreline, the blue works.

I always laugh when I see paintings and photos of fishermen dressed on bright red shirts, casting their fly to some unsuspecting trout. Right!

Mark