How To Tie Fishing Knots!

Wedge Knot:

An easier knot for leaders
The Wedge Knot is a general-purpose, easy to tie connection used in joining fishing line to a leader with a loop.
1-Tie a knot in the end of fishing line.
2-Pass the fishing line and knot through the leader loop and back around to form a simple knot.
3-Pull both ends to cinch up tight.

Trilene Knot:

The fishing knot we use when a Palomar knot won't work
The Trilene Knot is a strong, reliable connection that resists slippage and premature failures. This fishing knot can be used in joining line to swivels, snaps, hooks and artificial lures.

1-Run end of line through eye of hook or lure and double back through the eye a second time.
2-Loop around standing part of line 5 or 6 times. Thread tag end back between the eye and the coils as shown.
3-Tighten knot with a steady, even motion without hesitation. Trim tag end leaving about 1/4 inch.

Source| Link