The Perfection Loop is one of the best knots and angler can learn. Check out this video below and let an expert teach you how it’s done.
In case you missed anything, find the steps below:
1.) Holding the mainline pinch the tag end and twist to make a loop
2.) Take the tag end and feed it behind the first loop, making a second loop
3.) Take the tag end and put it between the loops
4.) Grab the front loop and pull it through the back loop
5.) Pull everything tight and trim tag ends
As you can see the Perfection Loop can be tied very quickly and it’s a strong loop that can be used off the mainline for both fly and spin fishing.
Source: KevinHospodar