Excellent tip. Have you found by how much it extends the life of the pole?
It’s a little difficult to say, but I used to get 1 year from a pole then replace it. I discovered lacquering about 18 months ago (on a 3 month old pole) and my pole is still good. I’ll probably get at least another year from it.
I’m not one to hold onto worn stuff, I’m keen to replace things as soon as they’re past their best. I certainly didn’t mind buying a new pole every year, to me that was just par for the course. I only started this lacquering because every pole I tried gave black hands after about 5 months, and I really hated it. It was a pleasant surprise that it actually stopped the sections from wearing down too.
I would say that regular lacquering extends the life of the carbon parts pretty much indefinitely. When the sections wear, it’s the lacquer that comes off. By the time you’re getting black hand syndrome, the actual carbon is being worn away, so as long as you are conscientious about applying the lacquer regularly (ie before the black hand stage) the section probably won’t wear out.
Of course, after a while other hardware on the pole wears out, such as the clamps etc.