http://www.nwrain.com/~newtsuit/reco...ash/lkwash.htm
we also have a couple floating bridges across the lake, people somehow get over the rail on it and go missing, usually found a few days later, years back a young lady went missing, they found her car down there looking for someone else years after she went missing, its about 200' where the 520 bridge is.
once met a barge guy years ago, he went around the lake and recovered all the ski boats that sank durring the summer, he would raise them and get them running and sell them.