My favorite is the one depicted in the attachment. It took me an awful lot of time to find a proper picture online
Yep, that's exactly what I'm using at the moment (the video I have provided above is for the climbing rope and over the shoulders, but the principle is the same - also had a hard time finding it ).
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.