There's a way of capturing movement somewhere between the fuzziness of a motion blurred shot and the ghostly surrealism of misty streaks.
The forms are real enough to have presence, to be certain they were real but indistinct and disconnected in the same way as perceived in a fleeting glimpse.
Photo: Robert Rath, 'Day 799 A Fleeting Glimpse' 1s f/18 ISO100 15mm