====== Knots ======

spar hitch
  * http://captnmike.com/2011/03/29/spar-hitch/#more-3726


====== Line ======
===== Splicing =====
  * http://boatbits.blogspot.com/2011/05/money-for-old-rope-or-something-like-it.html

===== Soft Shackles =====
  * http://l-36.com/soft_shackle_howto.php
  * http://www.oddasea.com/archives/76-In-Brief-Soft-Shackles.html

==== Commercial ====
  * http://www.apsltd.com/c-785-spoolshacklesspectraloops.aspx

====== Shackles/Hardware ======
  * http://www.uscargocontrol.com/Rigging-Supplies-Hardware
  * Lifeline hardware
    * Johnson double eye - http://www.briontoss.com/spartalk/showthread.php?t=2181