Ok last one!
http://www.ontariofishing.net/news/dec2004-2.html
The reason I put this one up is it shows a little trick you can do at the end, which is to make a little handle and then keep turning it till you get a very very clean break.
Keep in mind if you end up cutting the end it usually will have a very nasty and very very sharp end that will cut the shit outta you if you are not carefull....... trust me I know this too well

So be carefull of that end.
The unknown fisherman :p