Cat Trampoline

[David]

I want to attach my cruising cat (49' Garry Lidgard design) trampoline with individual lashings, ie not the single line, laced-up approach. While spectra does well with UV, is strong, and relatively chafe resistant, I have been cautioned that it is slippery and may be difficult to "knot". What would be the most appropriate line and knot to use for this application? Thanks for the help.

David