Salsa doesn't have a core right?
I don't know how to splice two lines together yet. Probably just dyneema in a foot or so of the salsa, then in and out through the Salsa a couple of times close together, then back out through the salsa to splice the two lines together?

$1.59 a foot is way more inviting than the stuff in the APS catalog I was looking at for $3.35/ft