

White dots on surface of ocean out at sea
Not sure where to ask this. I’m on a cruise ship in the pacific far away from shore— no land in any direction that I can see. I think we’re somewhere off the coast of Oregon. There are these white dots floating around on the ocean surface. I don’t think they’re coming from the ship because I can see some that are way far out from the ship— plus, I’m sitting pretty far forward on the ship, and I don’t think they’d dump anything off the front of the ship.
These white dots are mostly asymmetrical as far as I can tell, and there’s LOTS of them, far out in every direction I can see. I can’t really tell how big they are— I’m sitting on an upper deck. I’m guessing they’re bigger than they look.
What are these things?