Rigging doctor dyneema lifelines It took a total of about 8 hours to install the lines. Life Aboard. Later, the sleeve will be stitched to the Dyneema 12-strand lifeline to stay fixed in place. As the clothes get dirty, they will simply be stowed away in a hamper or bag until they get home and can do all the laundry Replacing your standing rigging might seem like a daunting task, until you watch this video and see how incredibly simple it is to do!Patreon: https://www. its lightwieght but that doesnt nessesariliy matter on a life line. Aug 17, 2017 · The main difference between cruisers and weekenders is laundry. He has fallen over board in the past, but always from the dinghy. What used to be the latest and greatest comes down in price as the new “best product” takes the high price on the market. Their concern was the lack of field data. Maximize the factor of safety you have on your lifelines by using the largest line possible. Proper Size. The total cost was around $600 and I learned how to eye splice a single braid rope. Apr 27, 2020 · As Dyneema products improve, their prices fluctuate. riggingdoctor. September 6, 2017. Step-by-Step Instructions for Splicing and Installing Dyneema Lifelines Mar 20, 2024 · Dyneema requires a different approach to thinking about longevity. We’ve cruised from the Pacific Northwest in the Puget Sound down the west coast of the USA and into Mexico aboard our sailboat. When I re-rigged Wisdom with synthetic standing rigging, I left the storm stays (inner forestay and check stays) in metal. Herb Benavent. Mar 4, 2025 · Although it’s lightweight, UV-resistant and extremely strong (7,400lb. like so easy after you do it once you wonder how you were born and didnt automatically know how to splice it easy. This dyneema grommet forms a turning block providing a fair lead. In very simple terms, what he said is that he just got a set of high quality rope called dyneema (it's made of a very strong material that can easily hold heavy weights), and he made a rigging system called Lazy Jacks with it. All of the major rope makers will have their own version of single braid Dyneema—Samson’s is called Amsteel Blue; New England Ropes has HT-75; FSE Robline’s is Ocean 3000. I have a thimble in the grommet to reduce friction and protect the lines from chafe. Chafe is the biggest problem facing synthetic rigging, and one that is easily avoided by routing the running rigging in a way that it won’t contact, and then chafe, the standing rigging. Dec 17, 2021 · Should chafe occur and become serious, Dyneema can be easily repaired with mending splices to insert a new portion of Dyneema replacing the damaged portion. Mar 3, 2025 · For more information about dyneema’s longevity, check out PS’s “When Should We Retire Dyneema Stays and Running Rigging?” Shortly after the test began, after a few racing failures, World Sailing (then ISAF) restricted the use of Dyneema lifelines to inshore racing (Categories 4 and 5). com SUBSCRIBE DIRECTLY with us so you never miss an episode: https://www. Jan 6, 2016 · Dyneema is the material of choice for synthetic lifelines. May 1, 2020 · World Sailing Rules rely on visual inspection only, with no set replacement interval. Herb Benavent Apr 8, 2016 · Question: What are my options for replacing worn lifelines? From the Rigger: There are more choices than ever when replacing worn lifelines… Most lifelines are made of wire, usually uncoated 1×19 grade 316 stainless steel which is well suited for stationary applications such as lifelines. Jan 11, 2016 · So you decided that Dyneema is the material of choice for your synthetic standing rigging. Girth hitching is easier than spllcing the rope in place. Lets take a look at the different types of Dyneema. Dec 17, 2021 · Chafe is the biggest problem facing synthetic rigging, and one that is easily avoided by routing the running rigging in a way that it won’t contact, and then chafe, the standing rigging. Aug 24, 2021 · 6. . A Dyneema chafe sleeve from New England Ropes is slipped into place. This makes it tempting to buy “cheap Dyneema” for your rigging, but it is important to look at what kind you are getting. Apr 6, 2016 · Connecting two pieces of dyneema is a simple task, it simply requires a lot of material to bury and a properly executed taper. Should chafe occur and become serious, Dyneema can be easily repaired with mending splices to insert a new portion of Dyneema replacing the damaged portion. I sail year-round, so I go oversize for a longer Dec 14, 2015 · Morty is our Boat Dog, he has stubby little legs and no fear of heights. Your rig will be probably 3 x stronger than stainless so this can't be considered an issue. Susceptibility to UV and chafe requires careful monitoring and more frequent inspection. Apr 29, 2019 · As for thickness, you could get away with 3mm or 4mm line on smaller boats, but 5mm is stronger and has a better feel to it. Looks like back to furler and use dyneema for soft shackles al over only. Herb Benavent Dec 17, 2021 · Chafe is the biggest problem facing synthetic rigging, and one that is easily avoided by routing the running rigging in a way that it won’t contact, and then chafe, the standing rigging. The beauty of Dyneema is its incredible strength, use this to your advantage. The end to end splice consists of a Mobious Brummel splice with tapered buries. Rigging Doctor Gear September 6, 2017. My lifelines are standard 1x19 strand but unfortunately covered wire which is already staining a bit and I've already debated replacing it with uncovered wire. He will insist on walking right along the edge of the deck, moments away from falling in. I believe the depth of damage to dyneema from UV is less than a micron - after that it gets a sort of protective sunburn and damage stops. pa Jan 14, 2010 · Two days ago I toured a Catana 58 and, apart from the size and configuration of the massive boat, was very impressed with their new standing rigging and lifelines made out of high-tech line. It has been two years with them in place, and it is time to see how they have been holding up. I’ve seen old Dyneema rigging with minimal chafe snap like a gunshot, so I would not ignore time. tensile strength vs. com In updating this post in November of 2022, we can report that our Dyneema lifelines have held up spectacularly over the past 3 1/2 years. Wonderful! Then you go to purchase the line needed for your standing rigging and they ask "Which one do you want?" Instantly you are flooded with numbers and strange words like SK78 or Heat Set. Back in February 2015, I installed dyneema lifelines. dux Jan 22, 2021 · I replaced the aged stainless steel cable lifelines on my boat with Dyneema synthetic lines. 7. In cold weather dyneema loosing tension and in hot snap to tension. The first concerns lifeline guidelines: 1: Size lifelines as large as possible, to get at least 2 times more breaking strength as the steel the Dyneema is replacing. 3,700lb. See full list on outchasingstars. And because the effects of UV damage combined with chafe are not so apparent, you should plan on replacing essential standing rigging and lifelines every 10-15 years. strong as steel wire, the dux is stronger than wire the same size, amsteel is up there to. After 6 years of sailing, our synthetic standing rigging has suffered no major chafing or damage, but our synthetic lifelines have! Nov 22, 2021 · As for the failure mode on dyneema, the first is friction (avoidable with forethought) and the second is UV exposure. for 3/16" vinyl coated wire), Dyneema is not as protected against chafe as stainless steel wire but is very easy on the hands and body. The two ways to install a lifeline fitting onto a lifeline wire are swaging and hand crimping. Secure the lifeline lashing to the entire pulpit, pushpit or stanchion— not just the welded-on loop. Navigating the Blog Jul 22, 2020 · Rigging Doctor Gear YouTube Blog Support Us Subscribe Meet the Crew Where We Are Rigging Doctor Gear September 6, 2017. Dyneema is soft on the hands, easy to splice, and stronger than steel with just a fraction of the weight. His rigging was all loose, didn't eat to tension afraid that if temp wet up, dyneema would snap something. com/subscribeThis episode will show you how to make an eye splice in sin Sep 24, 2015 · Second, I tie a dyneema grommet to the toe rail so that it is in line with the stay being adjusted. World Sailing gives minimum sizes for Dyneema lifelines, but there is no reason not to go bigger. Essentially, what Lazy Jacks do is to hold the mainsail in place on the boom as you lower it. Those who go sailing for a weekend, week, or month, will typically carry all the clothes they need for the trip. An early form of Dyneema is called SK-75. Nov 12, 2020 · working with this line and doing the eye splices is incredibly easy. Dyneema is a modern fiber made of High Modulus Polyethylene (HMPE) which offers incredible strength for its weight and size. Diameters vary depending on the size of the boat. This is because he will insist on standing on the very edge of the gun Aug 4, 2024 · Recently watching rigging doctor about what they have with dyneema rigging. Aug 23, 2017 · Rigging Doctor, 5820 Clarksville Square Drive, Clarksville, MD, 21029, United States 4107463715 harrybenavent@gmail. chqwjpf ubaxhl dcsk xxc djzro jujj cjjw qylzh nvruyoq qpyu frkem keg sik kljqnp bbuun