In the distant past, I have posted "bass player available" ads on CL and I was very clear on all details of what I wanted to be involved with as a bass-player. Where I lived, where I was willing to travel to, what type of music I preferred, my experience, my gear etc. I inevitably got responses where it was very clear the person only read "bass player available". I gave up for many years as it just seemed hopeless.
Much later, I saw the Bond Girl post requesting a bass player, answered it, auditioned and the rest is history. (10yrs later!) When Cherie took a break later I posted an ad there for a female/keyboardist singer for TSC and got a few responses. One candidate showed up for audition only to admit she didn't play keys. Bye-bye. Another did a couple rehearsals but switched jobs (weekend nights) so she was gone. We were lucky when Kirstin answered my ad and more recently finding Zach and then Phil when needing a drummer. I think after all the years of dead-ends - I got a bit of luck.