They had (and are coming back) gun clubs in high school, right?

Why not a trapping club.

Who to launch: Schoolteacher current whom also traps.

How:
1.) Sell your developed curriculum to school districts.
2.) If they don't buy, give it away free to respective teacher whom will implement the program.

Hearts and Minds. Change the narrative. Let the erroneous air of "the institution" in America make you legitimate in the mainstream.