These knots, all 40 of them, will add a lot to your knowledge rank. All outdoorsmen should know these.
http://www.paracordist.com repin : mooring hitch #knot
Trucker’s Hitch Infographic
The constrictor knot
Field Stream Knot Guide
Making a fishing net by Diderot.
Butterfly Knot - Form a secure loop in the middle of a rope
Knots: How to Tie the Highwayman's Hitch | Field & Stream