This looks out across the water from a few inches up; like what you might see if you were treading water.
For this low angle, I picked up a new gadget called a Platypod. It’s a little stand that makes it easy to take pictures from the ground. I even took it on a recent trip overseas rather than a tripod. There were a couple times I could have used a regular tripod, but the small size and versatility of the Platypod outweighed that.
This low perspective is a little less common and adds a little something extra. Raise the camera to eye level, and the scene changes completely. But down low, the water becomes a foreground element which, is a neat little trick in an of itself.