I don't know if that is right. https://onnalomd.com/blog/fish-mercury-pcb-levels https://onnalomd.com/blog/fish-mercury-pcb-levels Mussels PCBs is 0.8-7 ng/g

I don't know if that is right. https://onnalomd.com/blog/fish-mercury-pcb-levels https://onnalomd.com/blog/fish-mercury-pcb-levels Mussels PCBs is 0.8-7 ng/g and albacore tuna is 100. Mercury looks similar. I do notice that sardines seem higher in PCBs than I would have expected but their mercury is low.