It was hot clear day on Sat when I went there in the evening and spent about an hour to paint this. Sun was reflecting on water and shiny and I couldn't figure out the colors of water. I tried some ripples near the rocks but it was not enough. Probably I needed to decide the main color first and mixed it in batch, which I didn't. I'll try a seascape probably in two weeks when I took a Monday off. I might go further north to Washington park of Anacortes, which is free. The Rosario Bay park is inside of a state park and I forgot to bring my discover pass. I had to park just outside of the park border.