as an adition to this great idea,here is a similar solution that involves no new spliceing and could be done in the field.similar to melzes other idea from this thread post 45
http://www.hammockforums.net/forum/s...t=17093&page=5

so you start with what you allready have.a ridgeline end that has a locked loop on it,and a prusic
[IMG][/IMG]

first tie a overhand knot in loop of prusic
second form fixed end loop into loose larkshead

[IMG][/IMG]

third pull loose larkshead around tree and over knotted prusic and tighten

[IMG][/IMG]

done