With 1/8th, I have done it by tapering and adding a small piece of tape and just milking it through. Open up strands where you want to start the bury, Feed the pointy taped end in and start milking. It takes some patience at the start but after the first inch or so you can walk it through pretty easy. As a disclaimer the smaller the rope the need to have the "tools" of the trade become more important. 1/8 is the smallest that I have been able to, or willing to use the tape method, anything smaller and I have to use a wire out of an old telephone cord.
“Never argue with stupid people, they will drag you down to their level and then beat you with experience.”
― Mark Twain
The 1/8" you have is good stuff and works even easier than the smaller ropes.
You just have a bit of technique to get worked out.
Get a number 4 knitting needle and use that to 'open up' the length of your bury. I couldn't get the bury started when I first tried splicing until I did that and tapered the ends. Both help with getting it started.
I can't say enough how strongly I recommend using some sort of tool like a knitting or yarn needle to 'open up' the braid to a size much larger than what is needed to accommodate the line your trying to bury.
Eagle Scout, June 1987
"A man stands tallest when he stoops to help a boy."
I use a doubled over length of .035 SS welding wire probably 8" long finished.
or you can get some SS wire from the hardware store.
Fold a 16" long piece in half and clamp down the bend with some pliars.
The clamped end makes sort of a lock to wedge the amsteel into for a pull.
I folded the other ends over at 90 degrees and taped them together to make it easier to grab.
For a bury, I have some super sharp scissors and cut the end at a slant then wrap a small piece of frosted tape around that end and it makes sort of a cone. I do that after its wedged into the wire end. Pull the tape off after you pull it through.
I actually made a longer one of these about 24" long to pull line through stuff sacks and whatnot.
Thank you very much for the tips. We are on the right track now. Knocked out a set of slings in about 30 mins last night. My welding wire I had been using, and causing me much frustration, had a burr in it at the loop bend. So we chalked up that sling as our learning section of rope and practiced using the Loop tool from Dritz. All is good and thanks to you guys.
I never had much luck with welding wire either. It always "cracked" at the bend leaving a burr which would snag the amsteel.
We could not get the Whoopies to release so we are going back to the dual ring setup.
"We're the Sultans of Swing."
A dual descender ring/strap setup is very simple and I like it.
I have (2) 11' 5/8 mule tape (1800#) straps and they weigh 3.6 oz and my 4 decender rings weigh 1.6 oz so a total of 5.2 oz
I have never tested this mule tape in this configuration though.
1/2" mule tape is good for 1200#