Originally Posted by
SmallFront
Dyneema, and if that is not reasonably due to cost/benefit, at least use polyester instead of nylon (it doesn't slacken like nylon does when wet.
Lash-It and Zing-It.
The smaller diameter Dyneema/Spectra products tend to dig into one's hands too much. They are also often very slippery, and are unable to hold knots well.
Polyester-sheathed Dyneema can fail when the outer sheathing fails and the Dyneema core slips out.