Due to her track, Katrina swamped hundreds, may thousands of boats in her wake. In 2007 we combed areas of south and east Slidell as well as Highway 90 in New Orleans East to capture the images of these orphaned boats. Four years later, the boats are all but gone (I still see a few in Lake Catherine). Here is my slide show of Katrina's Orphaned Boats.
Sorry for any duplicates. When building the slide show, I can only see teeny tiny thumbnails and sometimes am not sure of what I'm picking out!