View Single Post
  #42   Spotlight this post!  
Unread 19-01-2017, 20:55
Gary Bonner Gary Bonner is offline
Registered User
FRC #3974
 
Join Date: Jan 2002
Rookie Year: 2000
Location: PA
Posts: 120
Gary Bonner has a spectacular aura aboutGary Bonner has a spectacular aura about
Re: Best Stopper Knots for Team Supplied Knots

Quote:
Originally Posted by Richard Wallace View Post
I have very little sailing experience. In the 1980s, I did a lot of rock climbing as a trip leader with the outdoor rec group at Georgia Tech. Climbers work with dynamic kernmantel ropes, and webbing.

On the recommendation of a very experienced sailor, our team is now practicing climbing on Sta-Set, a popular double braid polyester cord that is used for several purposes on many boats. 3/8" diameter is rated 5100 lbf tensile. The price is not bad.

Any comments or concerns, Tom?
I would never climb using a sailing rope. Sailing line is designed to minimize stretch. You don't want your sail shape to change as as the load varies. Sta-set, while polyester and stretchier than high tech lines like dyneema, etc. is still pretty static. You don't want to fall in a static line. The forces get big pretty quick, even in a short top-rope fall. The human body doesn't like sudden stops.
Reply With Quote