A trail camera at Loch Ness snapped a series of photos showing a peculiar disturbance that may have been the site’s resident ‘monster.’ According to a local media report, Nessie enthusiast Roland Watson placed the device on a tree overlooking the western end of the iconic Scottish location back in May. When he retrieved the camera a few months later and checked its pictures, three intriguing photos from late July caught his attention. The images, which came to light on Wednesday, show an approximately three-foot-long hump emerging and seemingly moving across the water.

Check out of Watson’s images and find out more on this story at the Coast to Coast AM website.