Orvis bimini leader tippets ?? furled from the knot to the end loop

[SMClark]

If you blow up the Orvis image a little, I think you'll come nearer understanding what I think Fishmate is asking . . . the loops in the Bimini on the Orvis tippets look as if the tippet was 'twisted' before the Bimini was tied:

64H7C4JE_alt.jpg

then the Bimini tied with the twisted line . . . the two loops that form the Bimini appear to be twisted together to form a single 'twisted' loop

The only thing that immediately comes to my feeble mind is they tie the Bimini, then twist the loop up like an Offshore Swivel Knot

SwivelKnot.jpg