I have no idea what is in your area, but here in Ohio there are a number of bass fishing clubs, some have boat owners and non boat owners. The boat owners in one of the ones I was in would draw before a tournament for a non boat owner partner, even if bass fishing is not your primary interest it opens doors to meet people and find other fishing opportunities.
A lot of people can't afford or justify the expense of boat ownership, especially a 60+ mile an hour bass boat. It's also a good way to learn how other people fish, the methods they use and destinations they chose.