Performance-enhanced trout, can they be counted as world record fish? Rainbow trout genetically engineered for faster-than-normal growth escaped from a fish farm in Saskatchewan's Lake Diefenbaker 9 years ago. Now the world sportfishing record for rainbow trout are these genetically "juiced" fish. It's strange at best to see a world record set by these cultivated fish with an unnatural advantage.
Should this be a record fish or not? Debate rages online over whether these fish should count as records since they were spawned and fed in captivity before escaping into the lake.
The questions get stranger and stranger as human manipulation of fish (and human) performance develops. Not like the good ol' days when people got busted for pouring lead inside a fish to make it heavier.