Showing posts with label Safety. Show all posts
Showing posts with label Safety. Show all posts

Friday, 16 June 2017

How to Identify Amanitas


The Amanita Family

The Amanita Family is certainly one of the most interesting for foragers, and definitely one that any novice forager should quickly familiarise themselves with.

The Amanita family contains roughly 24 species in Britain and some are among the most deadly poisonous mushrooms in the world.

Of the 24 at least 6 are listed as deadly among the books I own. Those are The Death Cap, The Destroying Angel, The Gemmed Amanita, The Panther Cap, The Spring Amanita and The Fools Mushroom. Not all of those are pictured here.


Some Amanitas are edible but not mushrooms we consider safe for the novice forager. The most important thing for any novice forager to learn is how to recognise the Amanitas and what edibles they can look like.

Before even considering eating any of the edible members of this family, or picking any mushroom that can look similar to them, it is worth noting that there is no known cure for the combination of toxins found in some Amanitas. 


A slow death is likely if you ingest these mushrooms, accompanied by terrible pain and extreme gastric problems as they destroy your internal organs.

Identifying all the Amanitas can be tricky but there are some key characteristics most share that you should look out for.

How to Identify the Amanitas.

1. All have white gills and white spores. 

2, All normally have a bulbous base, so when identifying mushrooms you don't know; it is important to get to the very base of the stem or stipe to see what's there. This can often be buried under the forest detritus or even the mud itself.

3, Many grow from an egg sack like structure called a volva. The volva can closely resemble other young mushrooms such as puffballs or stinkhorn eggs or even young Agarics (field mushroom types), so this should be taken into consideration when harvesting any of those edible mushrooms.

4, The remains of the volva can often be seen on the top of the cap of the mushroom, particularly the death cap, which often has the white remains of the volva left.

5, Most have a skirt, and the skirts can either be smooth or striated. Look closely at the skirt characteristics when you start to try to identify the individual species within the family. 

The Grisettes; a subspecies of the Amanitas generally do not have skirts.  Be aware that the skirt on a mushroom can sometimes come off due to weathering or by being brushed or blown off.

6. Many have speckles or spots on the top as with the archetypal gnome seat, The Fly Agaric or Amanita muscaria pictured on the right. This is a very interesting mushroom, and though it is used recreationally it falls into the deadly mushroom category as it has been known to cause deaths. 

Each Fly Agaric mushroom has an unknown quantity of the poison muscarine in it which can have fatal effects.

Different members of the family have slightly different types of speckles, some are scales left from when the mushroom broke through its egg, some seem to be flaky and some are much more like a calcite build up on top of the cap. 

All of these different types of 'speckles' can be washed off by the rain, and some of the most deadly members of the family often have no speckles at all.

Mushrooms that can be confused with Amanitas

Puffballs; small white puffballs can resemble Amanita eggs, always cut your puffballs in half and make sure there isn't a little mushroom inside to be sure you don't have an Amanita.

Young Field Mushrooms or other Agarics; If you pick a young Agaric before the cap has opened then you are running the risk of it being an Amanita. Check the colour of the gills, as with the Amanitas they will always be white and with young Agarics, they will always be off-white to pink.

Russulas; The Gemmed Amanita on the right can look like the common yellow Russula if all of the speckles have been washed off the top. Check the shape and texture of the stem. The Russula stem will be straight and white like a stick of chalk and have no skirt. The Amanita stem will be bulbous at the base and probably have a skirt.

Parasols; there are a number of superficial similarities between the Parasol and the Amanita family. Check the cap of your Parasol to make sure it is actually scaly rather than having scales you can brush off.

Edible Amanitas; the most likely mistake to make is when picking other edible members of the Amanita family, so if you are going to try experimenting with edible Amanitas extreme caution is required. Never eat any mushroom from this family unless you are 100% sure of what it is and that it is edible. Never eat any members of this family raw.

Tuesday, 18 April 2017

Guest Post - How to Carry Your Pack



I see many people packing and carrying their bag wrong. Many will see it has in important, but it is very important and why I am able at 49 to carry a large pack for a long distance with next to no issues.

Many will understand that the weight needs to be distributed to the top of the bag and yet important things need to be accessible in case of requirement. This is very true. But not many know why.

Your spine is shaped in such a way as to carry its self and a bearing load in a specific manner. There are synovial joints (liquid filled capsules) between each vertebra all the way down the spine and also muscles between and supporting each spinal section, front side and back (agonist, antagonist and synergist) These synovial joints are filled with synovial fluid which offers lubrication to the joint like the oil in a car ball joint, It protects the articular cartilage from rubbing and wearing away. The lining of the capsule is called the synovial lining which secretes the liquid into the capsule. These capsules are designed to protect the joints in a particular way so as to ensure damage is avoided over time.

If the spinal alignment is out of it's correct and desired line of pressure absorption it will cause the vertebrae to be compressed in the wrong direction. This will also stop the muscles around the spine (the local core muscles) from performing within their range of movement. This over time will cause spine alignment issues and short term back pain and aching during a hike or bag carry.

There is also a connective tissue in the lower back called the thoracolumbar fascia which assists in support and protection of the lower thoracic and lumbar spinal area. This fascia connects lower muscle groups to upper muscle groups and shares the load between the two. A badly carried bag or weight distribution will cause the pivot point to lower and will to a degree bypass the fascia creating too much emphasis into the sacroiliac joint at the centre of the upper hip girdle.

This will create pain to or even in some cases damage to the lower lumbar region and can cause sciatic nerve compression issues. This is why there are some nay options with newer rucksacks. The waist belt is well padded and designed to share weight bearing into the hip girdle rather than just the centre lower back and the shoulder straps allow for good bag alignment down through the spine from the atlas - cervical spine - thoracic - to the lumber and finally into the coccyx area.

Many military designed Bergen's may not have as much support in the lumbar region. This in many cases is because they are designed in the most part to be used with a webbing belt. This allows the Bergen to sit on top of the kidney pouches. These are mainly the older Bergen's as the newer options now have good lumbar support and a generous waste belt. Packing the weight to the top of the bag again ensures the bag removes emphasis from the lumber pivot point and allows the weight to be directed down through the spinal correctly, NOT so the shoulders can take the weight. Too much weight into the cervical spine and shoulder area will cause upper nerve issues and can leave you with nerve impingements and ulnar nerve compression issues which in many cases will show as pain in the shoulder or elbow region due to nerve feedback looping going on... these impingements can be painful and difficult repair.

So DO NOT tighten your shoulder straps up to take the weight of your pack! Allow an even distribution of weight from the shoulder through to the hip girdle.

Some of the old army bags do not allow for a correct distribution without a webbing belt so just ensure you do not overload these bags or carry them for extended distances.



I hope this helps someone?

Please feel free to comment



Saturday, 11 March 2017

How to Build An Emergency Shelter

You could be out in the woods you discover that you are lost. Or perhaps you’re driving along a rural road and your car stalls or gets a flat tyre. Maybe you’re doing some canoeing and it overturns on the lake, forcing you to swim to shore after which you find you’re many miles away from your camp and anyone else.

Regardless of the situation, when you’re stuck outdoors away from civilisation, lodging, or nearby help, you may need to build an emergency shelter. Especially when the weather conditions are cold and wet, or will be soon due to an approaching storm or nightfall, an emergency shelter could literally be a life saver. Here’s how to build a good one that will offer you protection from the elements and hold you over temporarily until you can get to safety or get rescued.

State of mind


Before you get started on a suitable shelter, though, you must be in the right frame of mind. Okay, so you’ve gotten into a sticky situation. The first thing you must resist is the urge to panic or make a hasty decision that makes a bad situation worse. Rather, do this instead:

  • Stop and breathe slowly for a couple of minutes. Accept the situation as it is, and calm yourself. Think clearly and rationally.
  • Assess your surroundings. What kind of environment are you in? Forest? Mountains? Countryside? What’s the weather and temperature like? How much daylight remains?
  • What materials do you have with you? What’s out in the environment that you can use?

Choose a suitable location


Now that you’ve gotten your mental bearings, you can begin planning your shelter. And that first requires picking a location. This is the part where the evaluation you performed earlier comes into play. You’ll want to set up your shelter on dry ground, out of the wind if possible, and near resources such as trees and bushes. If a stream of clean drinking water is nearby, even better.

Assess your materials


The purpose of an emergency shelter isn’t to be all fancy and super comfortable. It’s to get you through the night alive and stave off hypothermia. So don’t worry about having the perfect materials lying around, since all you need is the basics. First, check your own belongings. Do you have a weather parka/poncho? Emergency blanket? Any kind of tarp or plastic bags that can act as covering?

Assess your environment


Now, look at the surrounding environment. Do you have tree branches, boughs, ferns, dead wood, leaves, and bushes around? Is there any “natural” shelter around such as an overhang, rock wall, or cave that can act as part of, or all of the shelter?

Decide what kind of shelter to build


After you’ve evaluated your location, materials, and environment, now it’s time to decide what kind of shelter to build. Keep in mind that it may be cold, dusk may be approaching, or you may be tired, hurt, or ill. So again, nothing fancy, just a quick overnight shelter to protect from the elements. There are dozens of outdoor shelter types you could build ranging from simple to complex, but the one of the quickest to construct is a basic double lean-to or A-frame shelter.


The A-frame shelter, 


For an A-frame, you’ll need to start with a long, thick branch or log about one and a half times your body length. This is the backbone of your shelter. Then, either prop one end against something sturdy like a fallen tree or an upright tree at a low angle and the other end into the ground. Next, place smaller branches along the sides to form “ribs.” The ribs or the walls should be lined up along both sides so that the skeleton of the shelter takes on an “A” shape.

Once the frame of the shelter is erected, you then begin filling in the space with leaves, branches, moss, and ferns. Keep working until you have the entire shelter covered, as you’ll need to keep the wind and rain out, and also trap heat from a fire if you can manage to build one. If you have a tarp, garbage bag, or poncho, you can drape it over the shelter for added insulation. And make the shelter as compact as possible, to help retain body heat. Of course, if there are others with you, then alter the size accordingly.

Try to be comfortable


You’ve got a shelter that should keep the wind, rain, and snow off of you, but it will still be quite cold.  So be sure to insulate your body from the cold ground, which sucks away body heat quickly. Lay down a bed of the same materials you used for the frame right on the ground to lay atop of. Bundle up under an emergency blanket or anything extra on hand, And of course get a fire started if at all possible. Be sure to build the fire close enough to the shelter so that you get some of the radiant heat, but not so close that your shelter catches fire.

When dawn breaks, you might be a bit worse for wear, but you’ll be alive. You feel a sense of accomplishment that you were able to take care of yourself (and others if they’re with you). And you can reassess your situation anew, and determine the best plan to get back to safety.

Wednesday, 1 March 2017

How to Purify Drinking Water



In our everyday lives, we don’t often give the purity of our drinking water a second thought. We just blindly assume the water from the tap is safe, and we have even more confidence in the bottled water we buy from the store.

But in an emergency situation like a natural disaster, or being out in the woods without access to pure water, the cleanliness of our drinking water takes on a heightened importance. As ingesting water from a source that harbors dangerous pathogens and/or heavy chemicals can bring on rapid sickness that can lead to death, knowing how to purify water is an absolutely essential skill that everyone should have.

Methods for Purifying Water


So if you’re on a hike or lost outdoors, or in an urban environment where flooding/water main break has contaminated the water supply, you shouldn’t trust any water source that wasn’t already prepackaged. But you’ll only survive a few days at most without water, so you’ll have to drink eventually. In the meantime, here are several ways you can purify your drinking water.

  1. Boiling – This is by far the safest way to ensure the water you’re drinking is free of harmful bacteria. Although water reaches a boil at 212 degrees, it’s been said that you can kill any bacteria at just 158 degrees. To be safe, bring the water source to a boil and let boil roll for at least 2-3 minutes. There may still be sediment or particulates in the water depending on the source, but at least you’ll know it’s free of potentially deadly pathogens. Use a cup, canteen, bottle, or any container you have around for the task. It also helps to have some sort of fire-starting implement on hand to speed up the boiling process.
  2. Purification via pumps and/or filters – You can find all kinds of pumps and filters at sporting goods and camping stores. So if you happen to have a store-bought filter with you, you’re in luck. These work by forcing the non-potable (undrinkable) water through filters of either charcoal or ceramic, and also treating the water with chemicals. Even if you don’t have a ready–made filter, you can use some of the key elements to partially purify your water in a pinch. Filtering water through regular charcoal, for example, is excellent for removing particulates. A regular coffee filter works well also. But you’ll still need to boil the water to ensure no bacteria is present.
  3. Purification drops/tablets – This method uses chemicals such as iodine 2% and potassium permanganate added to the water in drops or tablets to purify it. After treating the water this way, be sure to give the chemical at least 20 minutes to work. Yes, the water will taste bad, but it will be safe to drink.
  4. Evaporation – What you’re trying to do here is get the water source to evaporate, which leaves the bad stuff behind, and then capture the evaporated drops somehow. One way to do it is to wrap plastic around a branch or living greenery and then collect and drink the condensation. Or you could create a still and capture a few evaporated drops, but either way, the amount is really insignificant. So employ this method only in the direst emergencies.
  5. UV Light – Did you know that UV light can kill bacteria? If you have a clear, plastic bottle on hand, fill it up with water and set it out in the sun for about five hours, double that time if it’s cloudy or overcast that day. It’s not the most optimal method, but it’ll work when you can’t boil the water.

Lastly, whatever you do, don’t drink your own urine or any salt-water like that found in an ocean or lake. The salt will bring on dehydration much faster than if you weren’t drinking anything at all, and it will kill you in short order. And if you absolutely must drink untreated water, try to locate a clear, running stream to sip from until an alternative source can be found.

Thursday, 29 December 2016

Lyme Disease Prevention






Anyone who spends time outside or hikes, works, plays in wooded or grassy places is at risk of contact with infected ticks which are the main vectors (or transmitters) of Lyme disease. The risk is especially high during warm summer days. But, luckily, there are many tips that you can take to protect against tick


What is Lyme disease and how does the infection occur?


Lyme disease, also known as Lyme borreliosis, is an infectious disease caused by bacteria of the Borrelia type. The disease has been found on every continent except Antarctica.
The disease is primarily transmitted by Ixodes ticks: Ixodes ricinus (the sheep tick or castor bean tick) in Europe, Ixodes scapularis (The black-legged tick or deer tick) on the East Coast of the United States, Ixodes pacificus (Black-legged tick) on the West Coast of the USA and Ixodes persulcatus (the taiga tick) in China.



Tick has several developmental stages, but most people get Lyme from the bite of the nymphal, or immature form of the tick. Since they are so tiny and their bite is painless, so many people do not even realise they have been bitten and they don’t notice that the tick is attached to their body. The longer it stays attached, the more likely it will transmit the Lyme into your bloodstream. Usually, the infected tick must be attached for 36 to 48 hours before the bacteria can spread to the human body. Lyme disease is treatable, but it can cause serious health problems if you wait too long to get treatment.
Signs and Symptoms
The another name for Lyme is “The Great Imitator,” because its symptoms mimic many other diseases. It can produce a range of symptoms, depending on the stage of infection. Not all patients with Lyme disease have all symptoms. Also, many of the symptoms are not specific to Lyme disease but can occur with other diseases, as well. The incubation period is usually one to two weeks.
Early signs and symptoms, according to Center for Disease Control and Prevention (CDC) are rash, fever, chills, headache, fatigue, muscle and joint aches, and swollen lymph nodes. These are the symptoms of the infection that have not yet spread throughout the body. The classic sign of local infection is a circular outwardly expanding red rash. It also may be warm but is generally painless.
Later signs include severe headaches and neck stiffness, rashes on the other areas of the body, Arthritis with severe joint pain and swelling, irregular heart beats or heart palpitations, nerve pain, dizziness, shortness of breath and even the problem with short-term memory.
If you notice any of these symptoms and have had a tick bite, live in an area known for Lyme disease, or have recently travelled to an area where Lyme disease occurs, seek medical attention immediately.
How to remove a tick
CDC recommends following these steps to remove the tick attached to your body:
  1. Use fine-tipped tweezers to grasp the tick as close to the skin’s surface as possible.
  2. Pull upward with steady, even pressure. Don’t twist the tick since it can cause the mouth-parts to break off and remain in the skin. If this happens, remove the mouth-parts with tweezers. If you are unable to remove the mouth easily with clean tweezers, leave it alone and let the skin heal.
  3. After removing the tick, it is important to clean the bite area and your hands with rubbing alcohol, an iodine scrub, or soap and water.
  4. Dispose of a live tick by submersing it in alcohol, placing it in a sealed bag/container, wrapping it tightly in tape, or flushing it down the toilet. Never crush a tick with your fingers.








Tips to stay safe from infected ticks and Lyme disease
  • Perform a full body check every evening after being outdoors (even in your own garden). Ticks often hide in body folds, like underarms, in/around ears, inside the belly button, back of the knees, between the legs.
  • To avoid ticks, walk in the centre of trails and avoid walking through tall bushes or other vegetation.
  • Use repellent on clothing and tent floor. Use a repellent with DEET (on skin or clothing) or permethrin (on clothing and gear). Apply it to the skin and you’ll have a protection up to several hours.
  • Wear light-colored clothing sp the tick is more easily visible before it attaches itself.
  • Try to keep the body covered by wearing long-sleeved shirt and pants. (Possibly tucked into socks or boots), a hat and insect shields.
  • Check your clothing and pets for ticks because they may carry ticks into the house. If you find them on your clothes place it into a dryer on high heat to kill ticks.
  • Always carry tweezers. Use tweezers to grip the head and remove the tick.



Thursday, 6 October 2016

How to Make a Simple Healing Plantain Salve



Plantain is one of those magical herbs that can be found almost anywhere. It’s used in many cultures as a “healing herb” due to its amazing healing properties. Most people view this herb as a weed. It’s very prolific and will pretty much grow anywhere. Don’t toss it in the compost just yet! Harvest the leaves to make a first aid healing salve.


How to Identify Plantain


There are two varieties of plantain commonly seen in the average yard: Plantago major, or more commonly known as broadleaf and Plantago lanceolata, also known as narrowleaf. I have mostly narrowleaf in my yard. In fact, I have patches of it growing in my garden. I just leave it and harvest from it when I need it. Both varieties have several leaves which surround the flowers and the stem at the base like flower petals.


Plantago major, rounded leaves.


Plantago lanceolata. Pointed, narrow leaves.


Remember, when harvesting plantain, make sure you are gathering them from an area not treated with chemicals.


Supplies





A handful of Plantain leaves (washed and dried)
½ oz Beeswax (pellets or shaved)
8 oz Heatproof jar (not shown)
Saucepan (not shown)


Directions

Add Plantain to the Jar




Tear the plantain leaves into smaller pieces and fill the jar half full. Pack the leaves in there tightly.


Add Coconut Oil




Add the coconut oil on top of the leaves. Put the jar in a saucepan and fill the pan about halfway up the jar with water. Set the heat on a low simmer and let the oil infuse for about two hours.

Strain




After the oil infuses for a couple of hours, strain out the plantain leaves. The oil will be a pretty light green.

Add the beeswax





Add the beeswax to the infused oil and put in back into the saucepan until the beeswax melts. The beeswax will help keep the salve firm at room temperature.

Pour into Jars or Tins




Pour the oil mixture into tins or jars—my batch made 6 oz. Let the salve cool. It will become opaque as it cools.

Add to Your First Aid Kit


Use the salve on minor cuts and burns. The coconut oil and beeswax will help keep the skin moist and the plantain will promote healing. The salve is also great for healing chapped hands and sunburned skin. Use the salve on your pets too! It’s great on sore paws.

Plantain is also great for bee and wasp stings, mosquito bites, poison ivy, eczema, psoriasis and nappy rash.

Tuesday, 23 August 2016

Fire Management



This is designed to set out guidelines for selecting an area to light a fire, when to light a fire and fire light etiquette. Please stay within these guidelines when lighting fires.

  • It is important to check whether you have permission to light a fire within the area which you have selected to camp. It may be against local or national law to light a fire at certain times of the year or in certain places. It is the individuals' responsibility when they are lighting a fire to ensure they are aware of this.

  • Ensure where you are lighting a fire isn’t going to cause damage to the local environment either through marking the earth or burning of certain materials.

  • Be conscious of the possible spread of fire in the area you select. Remember gorse/peat areas can cause a widespread fire.

  • Have an emergency method of extinguish with you when lighting and keeping your fire. This can simply be a pot of water.

  • Cut a sod out or place a base to limit the damage to the ground.

  • The person who has lit the fire is the fire keeper. Please ask before using their fire.

  • If someone is attempting to light a fire, allow them space and time. If you wish to offer your assistance or advice please do so tactfully.

  • If you have lit the fire for yourself, please be conscious of where you do so. i.e. do not light it in the common area just for yourself

  • Only light a fire when it is needed.

  • Avoid lighting multiple fires in the one camp area. i.e having 3 or 4 fires going within the one camp area

  • A small fire for what you need to the ideal. Do not build a large fire unnecessarily.

  • Be aware of what you are burning. Do not throw any unnatural material onto the fire

  • Do not throw wood onto the fire, place it.

  • Dry dead wood should be what you are aiming for when burning wood. If necessary, take wood with you to your camp area. Avoid cutting green living wood for your fire. This minimises the impact on the area.

  • A well maintained fire will not leave large bits of charred or unburnt wood. This makes clean-up a lot easier in the morning.

  • If you are placing rocks to make a boundary for the fire, be aware what rock type it is. A hot fire can cause some rocks to split and spit.

  • Always try and use a Bushcraft method of lighting a fire unless the situation does not allow it or a quick fire is needed.

  • When turning in for the night, ensure the fire is completely out.

  • When leaving a camp area, ensure there is an absolute minimum sign of a fire. Ensure there are no embers left burning when you leaving. Remove all rocks and other fire material (charcoal) from the fire area and do your best to completely remove its trace.

Tuesday, 2 August 2016

Making Cordage

Cordage (rope and string) can be made from many different fibres including (Bast) Dogbane, Milkweed, Nettles, Hemp, Flax; (Leaves) Cattail, Yucca, Agave, Douglas Iris; (Bark) Willow, Maple, Basswood, Cedar; (Root) Leather Root, Beach Lupine; (Whole stem) Tule, straw, Juncus. Each material has specific requirements for extracting and preparing the fibres, but there are only two basic ways for using the fibres to make a cord: braiding (or plaiting) and twining. Braiding was usually done with flat, split materials such as cattail or flattened straw. The instructions in this article will deal only with twining, specifically with two ply (S-twist, Z ply, also called right handed) cordage.


After preparing a bundle of fibre half the thickness of the finished cord, place your hands six to twelve inches apart and about one third of the way from one end. Twisting the fibres clockwise with both hands, wind the bundle tight (making single-ply cordage). Bring your hands closer together and keep twisting. The kink should rotate on its own in a counterclockwise direction (Fig. la & b). Twist until two or three rotations occur (Fig. 2a & b). This is the start of a two ply cord. At this time you can attach the end to something (or someone) which can rotate (free-end) and keep twisting with both hands turning clockwise OR you can attach the end to something solid (fixed-end) and begin twisting and counter-rotating (see below).


Counter-rotating, one form of finger-twisting, involves each hand applying a clockwise (S) twist into a ply, while passing the right ply over, and the left ply under (counter-clockwise or Z-plying). In Figure 3a, your left hand twists ply A clockwise, while your right hand does the same with ply B. At the same time, you pass ply B over and behind your left thumb and lock it in place with your remaining fingers, as in Figure 3b. You then take A in your right hand and B in your left and repeat, over and over and over again! These two methods are particularly handy with larger and coarser materials such as cattail and tule ropes.

Finger-twisting finer material is usually done completely in the hand, with the finished string being wound on a bobbin or netting needle as you go. Your left hand acts to control tension while your right hand does the twisting. Begin as in Figure 1, then place the Y (the point where the two plys come together) between your left thumb and fore finger. Take the lower of the two ply strands and twist it tightly clockwise until it begins to kink. Lock the twist in by closing your remaining three fingers over the strand (see Fig. 4a.). Then, while holding the twisted ply A securely, twist ply B with your right thumb and forefinger. As you twist, you should feel the completed string begin to twist counter-clockwise (step Fig. 4b.). Follow this motion with your left thumb and forefinger while maintaining even tension and a symmetrical Y . Next move your left thumb up to the fork in the Y as before and repeat steps 1 and 2 until you need to add more fibre.


If you began your cord off-centre, then one side will run out of fibre first. As you get to within about 3 inches of the end of this short ply, prepare another bundle of fibres the same size as you began with, but taper the end of the bundle for about 4 inches. Lay this bundle parallel to the bundle being replaced, and sticking out about an inch beyond the Y (Fig. 5). Continue twisting as before. You should also add in if one ply becomes thinner than the other, or if both plies become thinner than they started. In these cases add just enough fibre to bring them back to correct size. Ideally, your cord should stay the same size throughout, although aboriginal cordage did vary about fifty percent in nets. Bow strings and fish lines under heavy pull should be very even. It is also possible to add to both sides at the same time by bending a bundle of fibre in half and placing the Y of the bundle into the V of the Y, but it is harder to keep from making a lump at this point. After your string is finished, you can cut or burn (carefully) off the overlap ends to make your string less fuzzy.


NOTE: dry surfaces tend to slip, so you should keep your hands and the fibre damp while you are working. Squeeze out excess water though or your string will be loose when it dries.

Finger-twisting methods are best used when a relatively small amount of string is being made and/or has to be very tight and even, and when very stiff or coarse materials are being used, such as cattail or tule. When making mass quantities of cordage, it is much faster and easier on the hands to use the leg (thigh) rolling method. The principle is the same, S-twist, Z-ply, but the twist is applied by rolling on the leg, rather than twisting between the thumb and finger. You can continue to work without getting cramps in your hand muscles, and you can (with practice) work faster (about ten feet per hour). The critical element in making this method work is having the right surface on which to roll. Traditionally the bare left thigh is used. If you do not want to expose your skin, or if your legs are hairy, you can use pants, but these should be tight around your leg, so they won't bunch up as you roll, and they should have a rough enough surface to give traction. Keeping them damp is also critical. I keep a bucket of water next to me while work. This method is illustrated in Figure 6a-c


Before you begin, prepare as much fibre as you will be using during that session. Once you get into the rhythm of the work, you won't want to stop and clean material.

Roll both plies away from you with the palm of your right hand (pre-roll each separately). Your left hand holds the Y and follows the movement.

Bring the two plies together by moving the left hand forward and back. If the two plies did not get tightly rolled the first time, carefully pick up both plies and repeat step one first.

When the plies are tight and touching, bring the right palm back towards you, counter-rotating the two plies into two-ply cordage.

Before repeating step one, it is necessary to untangle the loose ends of fibre, separate into two plies, and move the left hand up to the new Y.






Saturday, 23 July 2016

Knife Safety

After previously writing about UK knife law and axe safety, I thought I should write a post on knife safety.  So, here are a few knife safety tips:


  • Ensure that your knife is sharp.
  • Make sure that both the handle of the knife and your hands are dry.
  • Make sure that you have a firm grip on the knife, using a fist grip.
  • Always cut away from you.
  • Keep the fingers of your other hand behind the blade.
  • Ensure that your knife has full clearance from other people throughout its full range of motion; you might want to consider 2 arms lengths as the minimum distance, sometimes referred to as the blood bubble.
  • Never cut with the knife close to your femoral artery (it runs down the inside of the upper leg), so for example, if you are sat down carving, rest your elbows on your knees or cut off to one side.
  • Don’t wipe clean a knife across your leg.
  • Always put your knife back in its sheath immediately after use (also ensuring that you don’t lose your knife).
  • Closely related to the point above, don’t walk around with your knife in your hand.
  • Don’t stick a knife into a piece of wood after use; your hand might slip down the blade.
  • If you drop your knife, don’t try to catch it; step back and wait for the knife to stop moving.
  • If you need to pass a knife to someone, do so handle first with the blade up.
  • Don’t use the knife for prying things open.
  • Don’t use the knife after dark unless absolutely essential.

Knife safety – passing a knife





Also, bear in mind that you want to have full control of your knife when you are using it.  By that I mean that you should know where the knife will end up when you have finished whatever you are doing.   Often when you are using ‘power strokes’ the knife ends up carrying on moving after it’s left the wood.

If at any time you feel that you are having to use a lot of force, then think whether you are using the right knife stroke or technique, or indeed the right tool.