In this exercise you can draw any landscape elements you’d like, but the key is to practice mirroring them below to create the sense of water. All water is, is reflections of what is above it. Sometime its pronounced, and sometimes it’s not depending on how fast the water is moving, how light out it is, etc etc.
You can follow along with me in the exercise below. If you want to draw the same sort of landscape you can just use my image, or you can make up your own. Post your results in the comments section of this exercise on Facebook!
Tim Gagnon's Sketchbook Challenge 