
We sometimes need to tie knots here or there in our daily life. Here are 9 nice ways to tie a knot. Master at least one of them. I am sure you will find them useful sometime.
Surgeon’s loop knot

Arbor knot

Snell knot

Non-slip mono knot

Trilene knot

Albright knot

Improved Clinch knot

Dropper loop

Blood knot

Source