Need a bigger radius on the “local” community section 
This is the perfect opportunity to play shamisen publicly, and inspire others to join you in learning this instrument! 
Even if the radius was larger, I would be surprised if anyone could find his/her way to you 
No Craigslist in the the Bahamas? Personals:
“Seek fellow Shamisen player to pluck with”
Maybe you should take up the Balalaika instead. Then find someone who plays the bowed psaltery. and a third person to play the triangle. Then, call your trio “The Bermuda Triangles”.
People would get lost in your music.
Sounds like a great plan Kyle. As a band you don’t even have to show up to concerts. It’d be part of the mystery.
I haven’t heard any live music on Bermuda that I can think of, other than the traditional one-man combo of over-amped guitar plus recorded accompaniment on the Casio synthesizer. Classy!