David, this is what I did for the FG but in a different way, without the tube, can be seen on the first 2 pictures and the last picture is the knot at the end after tightening.
In my case
![Wink ;)](https://gtpopping.com/forum/Smileys/default/wink.gif)
I find that this finish of the knot is not strong in time, it becomes soft, some fishermen put a little glue to avoid this, I do not like at all, but of course everyone is doing well as he wishes
![Smiley :)](https://gtpopping.com/forum/Smileys/default/smiley.gif)
I have perhaps made progress in English but it is more tiring than fishing a GT of 50k with a popper Ah! Ah!
![](http://img15.hostingpics.net/pics/165799FGouSbilefin2.jpg)
![](http://img15.hostingpics.net/pics/829052FGouSbilefindunoeud.jpg)
![](http://img15.hostingpics.net/pics/344424FGavecfinitiontube.jpg)