Sparkly waters - end of summer

A recent visit to the beach, calm and sunny end of summer kind of day. 
I still haven't gone swimming in the ocean in the 4 years I've been here in Northern California, too chilly for my bones. The Russian River is wonderful swimming and so is a recent discovery of a nearby lake. I hope to get in the water many more times before it gets too cold. Fingers crossed for an Indian summer !