The Ball knot is a strong knot created for joining a light mono line to a heavy mono/fluorocarbon leader.
Thanks to Ben Secrest of Accurate Fishing Products for showing us this knot.
Check out the easy to follow step-by-step knot illustrations in the publications:
Fishing Knots – From the reel to the hook:
Fishing Knots & Rigs:
The Fishing Knots Posters:
https://fish-and-bits.myspreadshop.co.uk/all
or
https://fineartamerica.com/featured/1-fishing-knots-andy-steer.html
@AnglingKnots @AccurateFishingReels