I am choosing between the two for a tarp ridgeline and my plan is to have prusicks along the line but want them to hold tight. I like a very tight ridgeline.
Which of these two are more likely to hold a prusick? Also, I can find dynaglide easy enough but Lash it, I only see in spools at places like West Marine for $44. Anyone know where to find shorter lengths?
Oh, another quick one; are both hollow core in case I wish to bury it for other uses?