G'day Larry,
I live in those mountains.... and we don't fish for carp lol
Rainbows, Brownies ( both introduced) , Murray Cod, Yellow Belly, Aussie Bass Native to Australia, and (Redfin Perch also introduced)
Average trout nearby between 2-6lb can be slightly larger, food permitting.
Cod any where up to 130lb , in years gone by they have been recorded at over 200lb ( 113kg)