Quote:
Originally Posted by Matt
I voted no, just because there is no way to differentiate without a certification body and supply-chain monitoring.
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This sort of exists in the form of the MAC certification but that has just turned into a pointless mess.
There is currently no way to do any kind of cyanide testing on fish in the supply chain. It's not an easy testing procedure and it requires some significant investment in equipment. You can see what is currently being worked on here:
http://coralreef.noaa.gov/Library/Pu...yanide_doc.pdf
With that considered there is no way for a retailer to offer 100% cyanide free fish, we don't know if they are or not. Now we can make some pretty educated guesses sometimes, I can tell you that a fish caught in the Sea of Cortez is almost certainly not but I can't prove it. In the case of Indo or Philippine fish I would be less certain. If I ever saw someone selling Indo fish with a No Cyanide guarantee I'd fall down laughing.
Until the infrastructure is in place for testing everybody is on the honor system, sometimes that works and sometimes it doesn't. Retailers are doing everything they can at this point.