I replaced the boat "sound system." It was old, cassette, and somewhat noisy. I put in a radio/CD/MP3 player (got to keep the admiral happy).

I replaced some poor outdoor speakers with some smaller more compact units mounted out of the way.

I want to run the wires though the pushpit tubes... at one point I have to make a 90 degree turn. Eventually I want to work the wire through a 1/4 inch or so hole (grommeted of course) on the underside of the tubing, near the speaker.

So I am looking for suggestions on feeding this wire around.

What would you use for snaking it? I've snaked wires in house walls, but you have so much room there... and magnets and chains work well to get around corners.