Hopefully I am INcorrect; but I'm wondering if those are sea lice. If so then...ya might not want to consume it.
"A red, itchy rash will appear over parts of your body covered by your hair or bathing suit. This can include your groin, rear end, chest, abdomen, neck, or back. You may have 200 stings or more. Other symptoms include headache, chills, fever, nausea, and abdominal cramps."
Again I may be wrong. So please correct me if that is the case here.