EmBARKing on something different.....

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Apr 14, 2006
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Back in 1996 my daughter copied a bunch of posts of the old Primitive Skills Group for me. One of the posts was an article by Barry Keegan called 'Fast Survival Bow Drill Strings'. It was concerned with using different materials such as tree bark and roots as emergency bow strings.

More recently, in the now-defunct Wilderness Way magazine, Volume 4, Issue 2, the same article was presented with even greater detail. I filed it away for some future time to experiment with it. That time was today.

I met my buddy Phil, this morning and we headed out to try out some of the things mentioned. It was a cool day, -7° C or 19° F for our American members. No snow, something we have been cursed with this year. Everybody else has sn........., never mind! Anyway, it was a nice, sunny day and being a Wednesday, we had the woods to ourselves.

A nice little falls on our way in.

SHOT1.jpg


For the first part of the day, we were looking for suitable saplings or branches to work with. This particular area is sapling-rich, so taking down one or two did nothing but improve the growing conditions for the ones that remained. (It is necessary to use live wood for this application). I also wanted to find some dead Basswood to stock up my friction fire supplies. No luck on that.

You can see that it was a bit cool. Looks like maybe a deer broke through this ice, judging by the size of the holes on the left.

SHOT2.jpg


We finally managed to find a couple of saplings (2 different species) with the desired characteristics - 'somewhat straight, preferably with no branches, scars, dead spots or any such flaws that interrupt the bark fibers, should be about 3 feet long and at least thumb thickness'. One of the techniques involve beating on the bark to loosen it from the wood.

SHOT3.jpg


Here you can see the end of the wood splitting from being whacked. You have to strike fairly hard to get some action, but not so hard that you damage the bark.

SHOT4.jpg


In the article, Barry talks about securing the bark strip at one end of the bow, then twisting the bark so that the bark is on the outside, with the 'wood' side enclosed within.

SHOT5.jpg


We tried this on the bow and it worked for several strokes but it quickly broke down. I want to say at this point, that this failure was due to the wrong type bark, our poor technique or some other short comings on our part - not in any way related to Mr. Keegan.

I also should mention that we had previously decided to bring a drill and hearth that we already had, to save some time and also because the focus was on the string and a bow to accomodate it.

It was at this point that Phil said that he always envisioned the bark used as a strip rather than twisted, so we decided to give that a try. After trying a few different methods to affix the bark to the bow, we finally found one that worked.

Here, Phil is burning in the divot.

SHOT6.jpg


The divot.

SHOT7.jpg


Everything arranged, going for the coal.

SHE'S SMOKING!

SHOT8.jpg


SHOT9.jpg


Can it be?

SHOT10.jpg
 
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Sho 'nuff! :D

SHOT11.jpg


And a close-up of the tools.

SHOT12.jpg


As you can see the string is still in great shape, so Phil whipped off another coal, which I didn't get a picture of.

All in all, a successful and enjoyable day.

BTW, if you're interested in expedient bow strings, check this thread in the Becker sub-forum.

Thanks for looking.

Doc
 
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Wow!

Excellent thread, really interesting to see. I've read so many times about people doing the fire bow thing from scratch, sourcing all the components in one go, but they always fail in obtaining a biw string, or 'cheat' their way around the issue due to the lengthy process required to produces a strong narural cordage.

However, I've never read over anyone just simplifying the cordage element this way! Its kinda a big light coming on for me.
I'm sure our ancestors did it exactly this way a lot of the time.

Thanks for posting this, its really got me thinking now and if I can make it out this weekend, I'll be sure to have a play around.

Kind regards
scruff

ps. I'll be keeping my fingers crossed for a bit of the white stuff for you.
 
............
twisting the bark so that the bark is on the outside
........
We tried this on the bow and it worked for several strokes but it quickly broke down.
............
It was at this point that Phil said that he always envisioned the bark used as a strip rather than twisted, so we decided to give that a try. After trying a few different methods to affix the bark to the bow, we finally found one that worked.

Could you say
Your bight was worse than your bark?
 
Wonderful read, thank you for this! I have to go try this out now :thumbup:

Glad you enjoyed it.

When you do, please let us know how it turns out.

Doc, that was awesome. what was that wood type you used and got the coals with?

Bryan

Hi Bryan. The drill (mine) was Basswood (Tilia americana) and the hearth (Phil's) was also Basswood he thinks, but I'm not sure. As far as the saplings - no idea.

Wow!

Excellent thread, really interesting to see. I've read so many times about people doing the fire bow thing from scratch, sourcing all the components in one go, but they always fail in obtaining a biw string, or 'cheat' their way around the issue due to the lengthy process required to produces a strong narural cordage.

However, I've never read over anyone just simplifying the cordage element this way! Its kinda a big light coming on for me.
I'm sure our ancestors did it exactly this way a lot of the time.

Thanks for posting this, its really got me thinking now and if I can make it out this weekend, I'll be sure to have a play around.

Kind regards
scruff

ps. I'll be keeping my fingers crossed for a bit of the white stuff for you.

Thanks scruff. It was something I had wanted to try for quite a while. We're going to do more testing with this but I'm glad we had success so early. It provides the motivation for continuing.

Could you say
Your bight was worse than your bark?

Lol. You know neeman, I was playing around with the 'bite worse than his bark' for the thread title, but I didn't come up with anything I liked.

For those that are interested, if you can get your hands on a copy of the article, you will find it is quite in-depth, well tested and well written.

Doc
 
Thanks Doc. Very interesting and informative once again. Happy New Year.... Coote.
 
Thanks for the comments, guys. We actually tried a video and you can see the string in action here.

The first part is using the twisted bark which didn't stand up too well. In retrospect, if the drill diameter had been larger, the string might have fared better.

I don't know what's wrong with my voice - sounds like I have a rag stuck up my nose - might have been too close to the videocam :confused:

I should also mention that Phil did a great job editing out the profanities. :D

Doc
 
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Great stuff Doc! I bet threading the drill on is one of the challenges right there!
 
Cool post Doc, thanks for sharing. It gives me some ideas to try, I definitely need to do more with natural cordage here in this area.
 
that's pretty cool, thanks for sharing.

Because of the ice??? JK, Thanks lumberjacker.

GREAT post Doc!!!!!

Glad you enjoyed it, Dr. Bill.

Thanks Doc. Very interesting and informative once again. Happy New Year.... Coote.

Good to see you're still alive & kicking SC. Happy New Year back at ya!

Very interesting. Thanks for posting.


Jeff

Glad you liked it jds1. It wouldn't be my first choice for a bow string, but it works. We're going to do some more experimenting, probably in a couple of weeks.


Great thread. Thanks for posting it up for us to read/see. :thumbup:

Thanks The Game.

Great stuff Doc! I bet threading the drill on is one of the challenges right there!

Thanks Ken. Threading the drill wasn't as big a problem as finding effective fastening methods. After a few tries (putting the drill in upside down :rolleyes: ) Phil managed it with little problem.

The big challenge, however, and I'm sure it comes as no surprise to you, was managing to edit out all the profanities without losing all of the footage. :o

Cool post Doc, thanks for sharing. It gives me some ideas to try, I definitely need to do more with natural cordage here in this area.

Thanks mistwalker. Cordage is an all-important survival necessity as you know. It's surprising just how many different sources there are. The thread I did in the Becker sub-forum about the BK-3 (which I see you commented on) surprised me because none of the comments entered, with the exception of Pitdog's, mentioned the Milkweed bow string, which to me, was the most important part of the thread. ???????

Wow that's great thank you doc!

Thanks sar5.

Doc
 
Great stuff Doc, that's really cool, amazing just what sources of cordage there are out there eh !!!
 
very informative. thanks! friction fire is one of my main goals this year.
 
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