Double Vision

Photograph by St phane Scotto , National Geographic Your Shot

Kayakers navigate a watery fairway on the Bay of Arcachon in southwestern France. Your Shot member St phane Scotto was shooting aerial images from an ultralight motorized plane while the subject of a TV segment about his work on the bay. The tide was changing, and I saw these two kayaks, he writes. [The scene] looked like an iris in which clouds were reflected."