Is the Pending World Record Rainbow a Real Trout?

by Tom Chandler on June 27, 2007 · 54 comments

The 43.6 pound Rainbow Trout recently caught at Lake Diefenbaker has been submitted for world record status… Except, it’s clear the enormous trout is one of the half-million triploids who escaped a commercial fish farming operation and took up residence at the lake.

Conservation writer Ted Williams sums up the questionable background of the fish:

I learned further that an aquaculture operation called CanGro on Lake Diefenbaker produces over 100 Tons tons of finished commercial fish products annually. The operation is vertically integrated from hatching to processing. Fish are raised inside from egg to feeding size, then moved to net cages in the lake. The fish raised are steelheadXrainbow crosses and triploid females. Apparently the record fish was one of triploid females that recently escaped from CanGro net pens.

The Pending World Record (farm raised) Rainbow?

In other words, the “pending” world record (IGFA) was raised in a pen, genetically manipulated to grow huge, and regularly fed. Not exactly in line with the “spirit” of the rules, and it raises some pretty interesting questions — which I expect you to answer.

Can anything raised (and fed) in a pen be a “real” world record? The floor is yours…


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{ 7 trackbacks }

If a Salmon could birth a Trout, wouldn’t it be a deviant of some kind? : Singlebarbed
September 14, 2007 at 12:41 pm
No, it was a WILD Triploid : Singlebarbed
September 28, 2007 at 3:57 am
48-Pound Trout: World Record or Genetic Cheat? | Rerters
September 16, 2009 at 4:04 am
48-Pound Trout: World Record or Genetic Cheat? | Filme Gratis Filme Moca
September 17, 2009 at 8:41 am
World Record Rainbow or Mutant? |
September 20, 2009 at 3:00 pm
New Genetically Engineered Rainbow Trout Smashes Record of Old Genetically Engineered Rainbow Trout (yawn) | The Trout Underground Fly Fishing Blog
September 20, 2009 at 5:52 pm
Record Rainbow or Genetic Cheat? « Boulder Flycasters
March 8, 2010 at 3:35 pm

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