There is a chance nothing is going to reproduce in this lake. Especially if it has no feeder streams coming in. I'd plant it with all three species, and the smallest chubs I could get and feed, feed, feed. Then I would catch and eat most everything. The chubs are not going to compete with anything because the trout will eat most, and not reproduce anyway. If some chubs make it until breeding all the better for the next time you plant, they will already be there. Some say Splake can reproduce in this lake, the way Lakers do in Lakes. Will they? But that is what I would do. I'm planting good sized trout and dink chubs.
Most important, what the clients want, and what the local hatchery guys have at the current time and what they suggest.
I'd make it a catch and eat, try to grow some 10+ trophys and replant it a few years down the road. But that is me.
