Spoken like a true rope guy.

I was thinking of a  positive plug, but decided to lurk through this one till 
now.

I think the doubting Thomas’s are just the sailors who haven’t spent much time 
with Spectra and similar materials.

I did a round of testing with North around 20 years ago, and my first 
experience with Spectra webbing was shock, I couldn’t believe how strong, 
tough, and little stretch it had, especially compared to Nylon.

I have been a believer ever since.

My lower life lines have been Spectra since 2005.

 

Bill Coleman

C&C 39 Erie, PA

 


On May 14, 2019, at 10:58 AM, Chuck Gilchrest <csgilchr...@comcast.net> wrote:

I’ll buy stainless wire lifelines the day the Spectra on my boat starts to rust.

 

Chuck Gilchrest 

S/V Half Magic

1983 35 Landfall 

Sent from my iPhone


On May 14, 2019, at 9:22 AM, Josh Muckley via CnC-List <cnc-list@cnc-list.com> 
wrote:

Mike, you're not exactly wrong about wire but in defense of UHMPE, it doesn't 
chafe or cut as easy as most other cordage and certainly not to the degree of 
ease as cotton or hemp cordage.  In fact, when splicing I'm always surprised 
that I have to make sure that my knife is quite sharp.  I actually see the 
"cutability" as a virtue since it could ease the retrieval of a MOB or clearing 
fouled rigging.  It's also relatively quick and easy to replace should you have 
to cut it. 

Josh Muckley

S/V Sea Hawk 

1989 C&C 37+

Solomons, MD

 

 

On Tue, May 14, 2019, 8:55 AM Hoyt, Mike via CnC-List <cnc-list@cnc-list.com> 
wrote:

Just my opinion but I would not trust rope over wire.  It chafes and can be 
easily cut.

 

From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Jerome 
Tauber via CnC-List
Sent: Monday, May 13, 2019 7:04 PM
To: cnc-list@cnc-list.com
Cc: Jerome Tauber
Subject: Re: Stus-List Source for replacement lifelines in Toronto? Now general 
lifeline information

 

I checked those regs and they now permit HMPE rope lifelines. 

“Lifeline Specifications

Lifelines of stranded stainless steel wire

Lifelines of either:

stranded stainless steel wire

HMPE

The minimum diameter is specified in table 8 below

Stainless steel lifelines shall be uncoated and used without close-fitting 
sleeving, however, temporary sleeving may be fitted provided it is regularly 
removed for inspection.

A lanyard of synthetic rope may be used to secure lifelines provided the gap it 
closes does not exceed 100 mm (4”). This lanyard shall be replaced annually

All components of the lifeline enclosure system shall have a breaking strength 
no less than the lifeline

When HMPE is used, it shall be protected from chafe and spliced in accordance 
with the manufacturer’s recommended procedure.”

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every one is greatly appreciated.  If you want to support the list - use PayPal 
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every one is greatly appreciated.  If you want to support the list - use PayPal 
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