Doubling up

I went back today aiming to get to this area before the light disappeared (and with a sharper lens, though I'm not sure that made any difference!)
PG&E chopped down the old wooden boardwalk to put in their shiny, taller one (preparation for sea-level rise, you'll be please to hear) - it means there are now twice as many salty feet, though many of them are amputated.
Earlier version here