treehumper
Carpal tunnel level member
- Location
- Ridgefield, NJ
It'll have to do with the trees your climbing. In Toronto, I could run with 150' but here in NJ I've found the 200 was better. Never a question of having enough rope to get to the ground.
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When you order rope, generally there is a manufacturing measurement tolerance. My experience is that it ends up on the short side. (but does depend on vendor)
If you order a "tight eye" etc., that is generally subtracted from the original length.
[Rope frequently comes on 600' coils. Vendors want to cut it into equal segments. If you order 150' w/ a tight-eye; they cut 150' & then make a tight-eye. You get a few feet less than you thought.]
I have measured hundreds & hundreds of ropes at Tree Climbing Comps that were significantly short of the customer's intended length.
A recommended double-over-hand stopper knot on the tail, 1' or more from the end, will use up more length.
If you order "long", and an end is damaged while working/climbing, and then needs to be cut it off, you still have a usable rope length.
Specify in the order the "finished length". (Then measure it when you get it !)
i.e. Order Long.
I would go with 150'. It is the length that I use most often. You really don't want an extra 50' of rope to move around if you don't need to as you will find yourself not using some redirect options if yarding and tossing are a hassle. You can always add extra length by attaching a second line when more is needed.
FWIW, rope will almost always measure less than "specified" if measured laid out in a relaxed state. Rope is generally measured under a certain amount of tension by the suppliers/manufacturers.
http://www.samsonrope.com/Documents/Technical Bulletins/TB_How Long is a Piece of Rope_APR2009_WEB.pdf
I'm a recreational climber and mostly climb with tie in points 75'-85' up. I find myself using a 200' rope more often than my shorter ropes. It's needed if using a basal anchor and when using a cinched canopy anchor, it provides it's own pull down leg without needing a throw line tied on to do the removal from ground.
In both cases the the length of the climbing side of the rope can be adjusted during setup so you don't have more rope than needed to be pulled through redirects.
I also usually have a DdRT setup on the end of the removal leg when I use a canopy anchor for SRT and a 200' rope is very beneficial for this use. I can pull it up if needed for a second climbing system.
Oceans tether for sure. The newer ones are stiff as all get out
Tim, I should clarify that if I have to add rope length it is a forethought and added to the tied off end of a base anchor, so passing the knot with my climbing tool is not an issue.
I'm just a rec climber, and don't have a lot of climbing lines. (currently 4, plus 3 different ascent lines)
However, I have never had resistance from a vendor when specifying a "finished length".
In fact those ropes were nearly always longer.
I guess they (correctly) didn't want me to be shorted.
Never had a request for price increase. Although I had offered to pay for the extra feet required.
Many times, for specific ropes, spool "left-over pieces" can be made into lanyards, etc.
...Many times, for specific ropes, spool "left-over pieces" can be made into lanyards, etc.
...Thanks for the tips about using the rope itself as a "pull-down leg", and adding a DdRT system at the bottom of it. Both great ideas....
Thanks for this quick response, Greg. It's nice to know that they'll actually go a bit out of their way to please a customer, just to keep them coming back. I don't know if it is appropriate or not, but a vendor that would do something like that deserves a mention.
That's what I'm talking about!.....but why stop there? Have them give you a spool, then you could have a 300, a 200, and a shorty 100if its company $. why not 300'?