The most current data in PI was 2001 in which 21% of the tested fish were found to have Cyanide present. Half of the twenty-one percent most likely die during transport to the USA as a direct result of having been exposed to cyanide during collection. That means a hobbyist has only a one in ten chance that even if the fish was from PI it was collected with juice.[using that study] Take into account that of the twenty-one percent found to have cyanide present, the 21% was from all the fish tested . The ratio of fish in the test did not match the ratio of fish exported to the trade. That means the twenty-one percent finding does not directly translate into a 21% present in the actual fish exported.StevenPro":6w5lr8df said:Does anyone have any references for where cyanide is currently being used? The Philippines is the obvious big one. I have also read on various places one the internet of its usage spreading to Indonesia, Vietnam, Papau New Guinea, Malaysia, and Fiji. But, I am not sure how much I trust what I read on the web.
Half the PI fish exported are Damsels, yet damsels did not make up half the fish in the tested group of fish.
Simply stating that there is cyanide being used in a region does not quantify the scope and scale of its use.
Currently there is looting in the USA, but it does not represent America as a whole.
Even with all the reading on cyanide fishing, I have still yet to find any data out there which fully explains the real issues regarding our trade. How much of the cyanide damage is the food fish industry? What is the threshold {amount of cyanide} exposure that a three ounce fish can survive and how does this effect the surrounding coral? What if the threshold of the fish is below that of the coral? If the cyanide level is low enough not to harm the fish , is it also low enough not to harm the coral? If so, then very little of the dead reefs are from this trade.
None of the published works of cyanide effects on coral{ lab tests} have included fish in the same test tanks as the coral. If the fish cant survive the test exposure [like when collectors squirt them in the wild], then the cyanide level in the test tank was too high and not a real world comparison.
The only real way to solve the problem, is to understand what is really happening out on the reefs.
Few seem interested in finding that truth.