I'm always tryin to think up new ways to propel my boat, the ski rope idea came up when I had both sets of peddles rigged up with a pulley system so I could operate both mirage drives from the front seat. This was 3-4 yrs ago (before glide drives came out), needless to say the peddling effort was too much for me, trying to salvage the idea I added the ski ropes to help. I used the setup maybe 4 times then moved on to something else.
I just went out and looked at the boat and only half of the pulleys are still in place, I long ago used the rest of the pulleys for other stuff, and the spectra rudder line I used is re-allocated for other tasks. The ski ropes were stuffed in the mesh pocket for a couple years un-touched, except one or two times on long hauls when my knee was acting up (they actually did help).
I probably posted it on the forum somewhere at the time (good luck finding it now) but honestly it wasn't one of my better ideas (lol)
I just went out in the garage and looked and the ski ropes are gone, I'm sure I used the Paracord on something else.
The little loops of spectra are still wrapped around the pedals though.
I always carry extra paracord with me anyway and a knife, and I always carry extra stainless clips. If my knee were to go out again on a long pedal I would definately whip out my knife and cut two 3-4 ft lengths of paracord and start using them with my arms. Lol it's not like I'm doing anything with my hands anyway besides surfing the internet and the Hobie forums while I'm peddling usually in wind too light to sail around here any way. Wouldn't take more than a minute or so to make a set just to try it out (while out on the water). You don't need the ski rope handles just to try it out, if you like it you can make the handles later with two 4 inch long pieces of 3/8" dia pvc water pipe.
Hey stuff like this is not for everyone, most people don't mess about with their boats. Like I said it's not like your arms are doin anything anyway, might as well put them to work.
One thing I discovered just recently is if you have really old fins (mine were my original 2012 fins with thousands of peddling miles on them), if they are all wavy and stretched out, get new fins, your peddling effort will be half (I was shocked).
FE
Here is a pic of the spectra string loops (the key to everything)
Actually after trying the pulley system trying to pedal both my mirage drives at the same time, I made a small system that mounts on the rear mirage drive that operates with a cordless electric drill.
It used the same spectra sting loops around the pedal arms, and didn't interfere with normal peddling if I were ever to be able to coax a passenger to come along , usually never have any takers though, nobody ever wants to pedal 10-15 miles with me (lol), zero interest in that from all my family and friends 'EVER'.