The palomar knot works fine on mono. If you tie your jigs on with the palomar knot, they tend to ride horizontally instead of having the knot work it's way to the front of the eye making your jig hang vertically.
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She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames