"Lionel F. Stevenson" schrieb im Newsbeitrag
...
I haven't seen this knot anywhere. It was shown to me by a Salmon
fisherman.
It is tied so the knot is on the underside of a down turned eye, and on
the
top of an upturned eye.
http://www.cameraart.ca/knot.html
-- Lionel


Looks like a double turle knot.

http://www.fishandfly.co.uk/knots/doubleturl/

TL
MC