I'm heading down to South Andros Island in less than a month.  We'll be primarily targeting bonefish.  I'm also looking forward to casting big flies and surface poppers to aggressive barracuda as a secondary target.  I just put together this step-by-step video covering the knots and leader material I'll be using for the 'cuda rig: http://troutsflyfishing.com/news/barracuda-rig-step-one-the-perfection-loop/