Zeppelin Bend

Joins two ropes with a rock-solid bend that still unties easily after being loaded hard
Also called: Zeppelin Bend, Rosendahl Bend, Rosendahl's Bend, Nudo Zepelín, Nudo de Rosendahl, Nó de Rosendahl, Nó Zepelim
What it is for
- Join two ropes of similar thickness to make one longer line
- Make splices that will be under heavy load and need to untie later
- Rig tow lines and moorings that will be broken down later
- Replace bends that jam under tension, like the square knot
- Sailing, light rescue work, and general use wherever reliability matters