try a big chinese finger trap!!
so i gotta picture of how i do it on our custy boats... see the bright red camstrap covering the boats lettering just forward of center??
i have my spare on the right side; and just tuck my left oar into that strap.
it wouldn't stay there if the boat was rocking at all, but in the flats it works.
and it doesn't get wrapped up like it does in that damn chickenline.
probly only gonna work if you happen to be running a stern mount.
i haven't tried to line it up on a center mount yet, but maybe!!
All I need are some tasty waves, a cool buzz, and I'm fine. - Spicoli