Out practicing my seascapes and my ability to run from large waves. There would be a few minutes of small waves followed by three to five large waves that would send me running back up onto the rocks to avoid having my camera swapped.
I had my tripod set up low and wide and would jam into the sand has the water rushed back out. Once it was firmly planted I would quickly recompose my shot and fire away until the next large wave came rushing in.
