Tim, Ev, Allie, Roy. Chardi, Peter, Richard and meeeee
It’s been awhile since I’ve managed to head out with Tim and his crew but thankfully they let me jump in on this one at the last minute.
We sort gear at the NP gate and amidst much banter waste no time heading off, down toward the ruins, across the river and, up everyone fav access trail, The Pipeline track.
It was a glorious winters day and the rest of the walk in was uneventful. Before long we find ourselves scrambling down through the small, broken cliffline immediately above the start of the canyon.
We opt to traverse to the right along the top of the canyon to the wall abseil. This avoids the two stage drop we did last time. It’s nice but often has a pool at the bottom and a difficult pull down. Going right gets you a long abseil directly above the narrow crack abseil and keeps your feet dry
From there it’s into the fun… or horror… or sumfink
Next up is a short drop with a diabolical start. Not really, it’s fairly simple…
And then we come to the log.
There’s an anchor here. Says Allie
Na I couldn’t be bothered, reply I. I’m just going to hump the log.
Is that a thing?
Oh course it is. Reluctantly she decides to give it a go
Of course Roy has to out do every one by walking down the log instead of humping it. He’s only broken his neck twice, but never while canyoning….
Another magnificent day out in the bush with wonderful people.
With the worst of the scrub still recovering the effects of last years hazard reduction burn this is a pleasant trip at the moment.
I pull into the meeting spot and note someone is missing. Ev broke down on the highway, Marchelle informs us. She wont be coming.
But we load ropes and packs into my ute and off we go, weaving our way down into the mighty Wolgan valley in between green pastures, towering cliff lines and Kamikaze kangaroos.
We park at the start of the Ruins walk for Newnes shale works and make our way down river to everyones favorite little pass, The pipeline track
Well that’s a good way to warm up. We gain the top and make a quick side trip to the lookout.
After a brief stop we continued up the Pipeline trail spearing off just before it heads down green gully towards Glen Davis.
The trail out along the ridge between the Wolgan and the Capertee is reasonably clear indicating the canyons up this way are getting more visitation than they use to. The views out over the Capertee towards Tayan Pic are superb but soon we veer off trail and make our own way along a side ridge.
In the trackless terrain it is easy to veer off on the wrong ridge and end up in the much wetter Devils Pinch canyon but with the scrub mostly clear after the Haz burn following the right ridge is much more obvious.
Before long we begin descending into the gully that will soon drop into th etop of the canyon. We scramble around the first abseil described in the Jamison guide and find a big tree with an bright yellow tape anchor right at the start of the main constriction.
There has been much talk about using Single Rope Techniques (SRTs) on the ozcanyons group over the last few years and they seems to be gaining more momentuem, especially in the newer generation of canyoners. It’s the norm in most other countries. Thou other countries also tend to have either much higher water flows or much less prevelent anchor options.
Though I trained in their use and used SRT way back in my brief stint as a guide and it made sence to me in thate situation for private groups I’ve always preferred the throw and go, loop the rope through the anchor and every one abseil on double ropes.
When heading out with Tim’s group I’m happy to fit in with their SRT method of isolating the stands with a butterfly knot and people abseiling on alternate stands.
Last weekend I attended a training day with the Upper Blue Mountains Club where we practiced setting SRT with a releasable anchor. IE isolating the abseil strand with the Munter/mule.
The advantage of this is if someone gets stuck on rope for whatever reason you can undo the mule under load and use the munter hitch as a belay to lower them to the ground.
Now in mumblecoughmumble years of canyoning I’ve never come across a situation where I needed to do that but it got me thinking (must be getting old or the weekday job of Safety Cordinator is rubbing off on my weekend self) What if that 1 in 100000 case came along. Sure there are other methods to preform a rescue but are they as safe and as quick and if they didn’t work would I be kicking myself for not using the “Rigging for Rescue” technique?
Anyhoo Anna is pretty keen to put this technique to use in every canyon trip she leads and I thought it might be a good idea to run this trip that way for practice (Ev had done the training day too, so it’s a shame she missed it.)
So I rig the first drop. I really had to think about it as it was a long abseil requiring 2 ropes working out where to put the munter so the knott would not impede it took more thought than it should have, It’s pretty bloody obvious but I guess thats why you practice these thing is relativel benign situations so these it become second nature.
All sorted I head down first.
Hey Chardie, Calls up I from a ledge halfway down. This isn’t where we normally drop in.
It’s a very nice abseil down over 2 big ledges and around a corner.
If it wasn’t for the very dry conditions this would land in a pool that looks like it might get over waist deep, probably the reason we don’t normally drop in there but today was dry enough to get around.
Was a bit worried about the pull down around the corner and over the ledges but a test pull indicated it should come fine and Anna stopped on the last ledge to pull the knot down to her so it owuld be less likely to catch.
A short down climb and we round a slight corner to see the cliff face we usually come down directly above the next short drop.
This one is shortish, maybe 10m but its a tad narrow, and I’m not. Big shoulders and stomache bones or sumfink
This results in some gentle exfoliation as I squeeze on down.
From here there is short tunnel like bit and some careful bridging
The canyon opens out for a bit with some short abseils and tricky down climbs. We are blown away at how dry it is. Little holes that usually involve contorionistic moves to stay dry are now little more than damp sand and sometimes not even that.
Then there is 3 long abseils in a row. All of them can be done as shorter ones using intrim anchors on ledges and chock stones but they are nice to do as long ones and the rope pull seems fine on all of them.
The first of these involves a tricky start then some delicate moves to stay above some chock stones (going under would make the pull down difficult) then round the corner and down down down.
The next one use to be rigged off the log but pull down was very dificult. An eye bolt has been installed backed up by 2 very old climbing nuts whose wires seem very rusted… IF you are going to use that anchor I’d take nuts to replace the ones there.
The final abseil is awesome but lands in nut deep water. We opt to have lunch in the chamber at the top figuring it would be better to eat up here while we are dry than to get wet and then stop to eat down there in the wind.
It was a nice spot for a bit to eat.
3/4 of the way down the last abseil I run into the spot of bother and think maybe I’ll need Anna to put the lowering me down method into practice. There is a knot in the rope below me. Usually no big deal. Just stop pull the rope up and undo it (tip for young players. Stop early and pull the knot up to you. The closer you get to the knot the harder it can be to get slack and if you abseil down onto the knot you’ve got buckleys of getting it undone)
Usually when the rope knots itself it just a few loops caught on themselves and a bit of a shake get is clear. This had somehow done a proper job on itself and I had trouble getting it undone while hanging in space. I was nearly ready to call out for Anna to pull the mule and lower me when I got it sorted and continued down.
Now what if I hadn’t been able to undo the knot or hadn’t been on a lowerable system?
I hadn’t yet locked off properly and was trying to undo the knot left handed so I could lock off to get both hands free as my first option. Second option would be to prusik back up to the ledge or top and sort it out there so I’m confindent I could get myself out of that situation. But what if it happened to someone less experienced or without those skill sets? (Other than the obvious everyone on a private group should get themselves those skills sets. Good point but we were all beginners once.)
Those at the top could deploy the spare rope, someone could even abseil down to me to help out. That all takes time and hang syndrome becomes a factor. Abseiling down to help out puts the rescuer at risk too. So much to consider.
Anyhoo I clear the knot and continue down
I land in the pool. It’s cold. My outie becomes and innie and I make my way to the side to belay the others
With a bit of team work the first person down can pull the others across to the dry bosun chair style. if all works well. Chardie had rigged a bit too much friction and struggled to pull him self across and ended up in the drink. Anna and Marchelle managed to stay dry.
From here we follow the base of the cliffs around and back down to the car.
All up another great day in the bush with great company.
Party size: 4 all experienced
Time: 6hrs 50min car to car.
I wish I was a glowworm. Glowworms are never glum. How could you possibly be sad when the sun shines out your bum : Anon
How much did the rigging for rescue slow us down? Last year with a slightly bigger group the trip took us 6hrs 23min car to car. Today practicing what’s still fairly new to us took us 6hrs 49min. Though there is probably a bunch of other factors in there as well
So what are my thoughts? I’m still undecided.
Anna was keen to only lock off one side of the rope and keep the other stand at the top to avoid confusion.
I prefer to do a munter/mule in both strands to allow people to rig up alternate strands and quicken things up. If you then need to lower then the person on the spare strand gets off and it’s quick to undo that one altogether and lower the other. Which is fine until you have 2 ropes joined with a knot at the top and then it’s not posible.
So here what I see as the pros and cons. Feel free to comment if you have other ideas.
Simple to set up and fairly quick to tie once you practice a bit
Ability to quickly and safely lower a stuck abseiler down to the ground.
Ability set the end of the abseil strand just on ground/water level to make getting off the rope at the bottom quick and easy
Cons of releasable SRT using Munter/mule
It does take longer to tie and untie (not to mention it’s a ugly looking knot)
Rope wear and tear. A single strand taking full weight obviously is under more strain than if you were abseiling on double strand.
Chardie pointed out abseiling on double rope with an isolating knot at the top gives you some back up if you cut one strand on a sharp edge. Not an advantage if you use throw and go with out isolating.
Only possible to use one strand if the abseil involves joining ropes.
Can be tricky if the anchor is close to/below the edge but not too much more than normal.
So I’m still tossing this one up. the ability to quickly and safely lower a stuck abseiler down to the ground is a big consideration though if you have a competent person at the top with a spare rope is it that much quicker and safer?
If the stuck person is unconcious I’d say yes.
What is the liklihood of that happening though? And does that likelihood justify the slightly longer more complicated set up of each and every abseil?
Also when lowering do you increase the risk of having the rope fail while rubbing over unprotected edges fully wieghted?
I don’t know.
Is it appropriate for all situations? Maybe not.
I’m leaning towards it being a valuable tool that is appropriate for certain applications but should be backed up by various other skills and knoweldge.
Being able to set the end of the rope just to water height is a big advantage in highwater but we don’t tend to have that in Australia.