Dude.
The world record rainbow is out of Diefenbaker. 48 pounds!!
I guess a whole mess of triploid rainbows escaped the hatchery near the lake and over the past while grew to huge proportions. Like....100,000 escaped or something. These two brothers mastered when to catch these monsters...late at night, etc. Look it up on youtube. I think they catch em where a river feeds into the lake? or somethin... They catch em from shore!