Up River On June 17, 2018 By Fred KingIn boat, Nikon D610, river, Seattle, South Park, Spring, Uncategorized, Washington Some of the marine traffic spotted a few weeks ago on the Duwamish River, Seattle WA. Rate this:Share this:Share Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit Click to share on LinkedIn (Opens in new window) LinkedIn Like Loading...