23' Tsunami picture of under floor layout ?

[abl1111]

Hmm. I couldn't even get a regular snake through - which is really thin, you think a cable shifter type would do the job ? I have heard about lubing the cables up, but man... when I taped the new cable to the old one and tried to pull that way - for a few hours, i got no where!

Is it a clear run from the back to the front, or are there bends that the cable would have to make ? The bee'atch is that my 1/16" tag line must be running in a tough spot ' cause every time I used that, I came to an abrupt halt!