To me, there is nothing seemingly ‘common’ about this spider. It was a long ways from any garden as well. As I explored along the rocky shoreline of the Clackamas River, I came across this sizable spider working away on a web. A steady up river breeze ushered along hatches of assorted Caddis, PMD’s and midges. Remnants of a sizable Stonefly emergence littered the moss covered boulders. This busy spider prepared to intercept some portion of the shore bound insects. Once he was done, he tucked himself beneath some mossy growth attached to a boulder that supported his fly catcher. You are exactly right: the fishing was less than stellar on the Clack/Collawash R., so I passed off the time looking about the shoreline for this and that.