Fascinating, Aaron.
I grew up in Tucson, spent many days on Roosevelt and Apache, as well as Powell.
If I had to speculate, I'd expect an explosion of really huge stripers in Powell, where they spawn and have eaten themselves to a seriously stunted condition with only TS for forage. My guess is that they'll have positive effects on the LMB in Roosevelt for years to come, then ultimately form a large population of really huge shad [growing like crazy on all the agricultural runoff from the Salt River], at which time the lack of really large predators such as stripers will be problematic.
Hard to know about Apache, that's always been a wierd lake, getting so much of the cold, deep outflow from the generators at Roosevelt. With its smallies and the abundance of crayfish, it's more difficult to predict. Of course, everything may have changed in 15 years.
