On 5-May-2006, Bill Tuthill wrote:

Both are lighter than Spectra rope, and stronger than polypro rope.
The Samson Lite Speed actually has higher tensile strength than Spectra
of the same diameter.

I'm late to this thread, but I thought I'd comment.

You do know that Spectra and Dyneema are the same thing, right? (different
trade marks).

Mike