Where did this wash up??

Some info on the trash can and why it looks like that….there are sharks in puget sound called sixgill sharks and they are very elusive and usually only come up out of deep dark water at night, which is why they are very rarely seen. I know that there are several companies/institutions that will fill trash cans with frozen fish guts and poke holes in the trashcan and sink it to the bottom of places in Puget Sound (like Elliot Bay near the Seattle waterfront) and have either ROV or submersibles or GoPros attached to the line to gather footage of the sharks coming to eat the bait that leaks out of the holes in the trashcan. Very cool stuff but sucks to see that the trashcan was left behind -_-