Originally Posted by
Humakt
Chaps.
Well, the reason I decided to test using both flint & steel and firesteel is for the reasons some have already highlighted - some tinders work better than others.
The firesteel was pretty much a given on all, as you would imagine.
The flint and steel was a more eye-opening test. In some cases it proved very difficult indeed (birch bark and dried bracken in particular). It was hard to improve the efficiency of the bracken - it is what it is. interestingly I found the bracken worked better if it was bunched up into a tighter wad. I presume this was because it turned the leaves into a more substantial fuel. Ditto the clematis.
For flint and steel ignition the birch bark was improved by scrapping it into a saw dust like material. Then all that was needed was for a spark to land in the right spot. Which it did after a great many strikes!
Birch bark would be my tinder of choice. If all I had was flint and steel I'd be hoping to stumble upon a few cramp balls as well, and just use them to take an ember before transferring to something else.
The biggest surprise was amadou. I just wasn't impressed with it. Oh, it works. Not saying it doesn't. But, as Sapper says, it doesn't do the job any better than other tinders and comes with a lot more trouble.