If you look to the left, you can see what looks a bit like driftwood on the spit that forms the other riverbank at the mouth. It is not driftwood, it is a very large bunch of lazy seals, sunning themselves on a beautiful day:
We skipped rocks, looked for copepods, one of Darcy's favorite ocean creatures, and Darcy pushed the limits of how deep she could go without getting her clothes wet. Most of the deepest stuff, unfortunately, is on video, not stills: