Image creation/sourcing

Design details: I need someone to create four specific images for me, I would guess in Photoshop, to be used as part of a website's home page carousel. I'm looking for a water landscape (sea, river, lake or similar) featuring various paper boats. Each image will be similar but not identical. I have no images to work from so these will need to be sourced or captured.
Ideas for the visual style: Natural, clean, sparse
Extra notes: