I have the set up that was shown in that link. I had intended to install it on my first boat, but bought a bigger boat with furling
before I got to it. I found the furling gear
on eBay and won it for $217.00 US dollars delivered, as I recall
. I am going to eBay it myself this spring, I think.
Have you tried eBay? There's another site worth looking at for used stuff - www.searchtempest.com
- it searches all of craigslist and eBay for you. I use it often. On eBay, I would try being specific in your search first and, if that doesn't turn up anything, just search roller furling
and scan through it all.
Best of luck in finding the Mariner gear