How to tie the FG knot, and why anglers can't live without it
The FG knot is the main-to-leader connection for long casts and fighting big fish - smooth, low drag, high strength.
Why anglers love the FG knot
The FG knot connects main and leader by weaving them together - the joint is extremely smooth, passes guides with almost no resistance, and has low mud buildup on long casts.
It is strong, slim, and the go-to connection for fighting big fish and long casts. The cost is a relatively complex tie that needs patience.
3D animation is hugely valuable here: the FG's difficulty is how the main line wraps around the leader layer by layer - flat diagrams can't show the wrap hierarchy, but a rotating 3D demo makes each step's up/down relationship clear.
Practice with thicker practice line first to find the feel - once you learn how many wraps and where to finish, switch to thin leader for real use.
Common misconceptions
The FG isn't 'more wraps equals better' - wrap count must match line diameter and fishing conditions; a loose finish is the main cause of slippage.
Always do a pull test after tying the FG - confirm the knot doesn't eat the line or slip before it hits the water.
Related Pages
FAQ
What is Knot Tying 3D?
Knot Tying 3D is an app that teaches knot tying through immersive 3D animation, covering 7 scenarios - fishing, climbing, camping, boating, rescue, decorative, daily - with 222 carefully selected knots explained step by step and offline learning support.
How is 3D animation better than flat diagrams?
Flat diagrams struggle to show rope's over/under stacking and threading direction. Knot Tying 3D breaks each knot into 4-8 steps, highlights the current step in blue, and lets you view from any angle in 3D - beginners grasp it in one pass.
Download Knot Tying 3D and master every knot
222 carefully selected knots across 7 scenarios - fishing, climbing, camping, boating, rescue, decorative, and daily - with step-by-step 3D animation and offline learning.