One thing I'm really digging about your waves are the white crests. The texturing on that particular part is pretty good, especially for that medium. I also like your use of colors outside of basic blues and greens. The sky is sorta lacking, but I only noticed that after studying it for a while. Overall, you have some great work up, and it's nice to see someone using traditional media. I look forward to seeing how you progress with the pastels because they're one of my favorites. Keep up the good work. :)