HI Bruce,  Could you send the link to the video to hear what they presented.

I attached a few links to the original post I made. 

I only use fluorocarbon leaders when I target Albies. For my go to leader I use 50lb QUATTRO Monofiliment line. This line is Camouflage in color and I've been using this for my leaders the last 25+ years. 

My leaders are tied during the winter months. They are all tied using a swivel & a TA clip. They are all about 37 inches long and tested for strength and possible failure. If they pass the test I apply a drop of super glue to the knots. Once dry I pack some in my plug bags or store them in a tackle box for future use. 

This mono comes in 1/4 pound spools and is much, much cheaper than floro and I have full faith in them. 

Leif