At the beginning of June I was with my friends in Izola, Slovenia. Izola is a small sea town with a gravel shore nearby. Here are two images I captured with my Nikon d810 and 20mm f 1.8 lens.
Nikon d810 with 20mm f1.8 @ f8, iso 32, 6 sec
Nikon d810 with 20mm f1.8 @ f8, iso 50, 10 sec