I've seen a few people tie this knot and it seems like everyone has their own take on how to tie it and cinch it. I've played with this knot a lot with fluorocarbon because it's the best when it comes to not frizzing or fraying your line as you cinch up your knot. Here's my take on how to tie it.

Step 1
http://www.calfishing.com/files/Images/knots/san_diego/1.jpg
Step 2
http://www.calfishing.com/files/Images/knots/san_diego/2.jpg
Step 3
http://www.calfishing.com/files/Images/knots/san_diego/3.jpg
Step 4
http://www.calfishing.com/files/Images/knots/san_diego/4.jpg
Step 5
http://www.calfishing.com/files/Images/knots/san_diego/5.jpg
Step 6
http://www.calfishing.com/files/Images/knots/san_diego/6.jpg
Step 7
http://www.calfishing.com/files/Images/knots/san_diego/7.jpg
Step 8
http://www.calfishing.com/files/Images/knots/san_diego/8.jpg
Step 9
http://www.calfishing.com/files/Images/knots/san_diego/9.jpg
Step 10
http://www.calfishing.com/files/Images/knots/san_diego/10.jpg