When I was young, in CO, just used a rod, a Zebco, and whatever line I could get at K-Mart along with a pack of #7 hooks, Eagle Claw because the factory was there in Denver. Used crawlers, corn, and fish eggs as bait depending on how I was fishing, bottom or stream.
After a few years in the military, I returned with a tacklebox full of gear, my wife's grandpa laughed at all the gear I took along on a trip to a WY lake, still managed to bring in a few nonetheless. But never heard the end of that one, until he passed, though the wife reminds me now and then.