Many thanks for your reply. The beach is empty mostly because is winter now and the road is so bad...no too much people know it. It's my favourite beach: the water is clean and the sand too.
I like anamorphic lens in my Mini 3 Pro but in my Mavic Air 2 too. I use it most of the times when I can use it.
Best regards from Roquetas de Mar, Andalucía Spain. And happy new year!