FWIW(and previously mentioned), I played clarinet, bass clarinet, even contrabass clarinet, tenor, and occasionally bari sax in H.S.; then tenor sax in a-not the Navy band and picked up bass my last 1 1/2 years in the Navy. I was never any great shakes as a saxist, but felt right at home on the bass. I read OK on the horns but couldn't fake worth a damn. Haven't played any of my 4 saxes* in about 3 years.
*alto, C melody, tenor(Martins), bari(Selmer Paris Mk6)
I started on bass in the navy as well. I was a trombone/baritone horn player. I was in a not the navy band at Millington, Tennessee. The training center had a band, choir, and drill team. Being in one of those excepted you form all the watch and mess duty. Without a doubt, playing trombone in a marching band is more fun the standing watch or washing dishes.
One Saturday I went to the band hall and there were four guys practicing, two guitars, drummer, and a tenor sax. I get to talking with the BL and he said he was trying to find an electric bass player.
Okay, I need to stop for a little back fill here. I grew up in a musical family and was not allowed to even listen to that evil rock and roll music, so my exposure to the instrumentation was lacking. This was late 1962 or early 1963 and most rock was still done with upright bass and I had no knowledge of an electric bass.
Story resumes
I had the BL explain to me what an electric bass was. Well, my dad played upright and my aunt had taought me a little about guitar, so it looked like something that might be fun, so I aske the BL if I could get a bass and get his help learning a bit about it and get good enough, maybe I could be his bass player.
His response was, "If you show up with a bass, you're the bass player. The rest is history.
But the best thing was that I quickly realized I had found my instrument.