Pond Boss Forums INTRO Questions & Observations Bass Gene pool

All of the bass I stocked into my pond 2 years ago were from my neighbor's pond. I stocked them as 8-10 inchers. He has some outstanding bass in his pond that have reached 11 pounds in his 3 acre pond. My bass seem to be growing really well, but is their an advantage to adding bass from other gene pools? Is there such thing as a "hybrid lift" as with crossbreeding livestock?