It was only after I'd taken a 15-20 foot fall with too much slack in my bodyline when the euc branch I was on let go, and my bodyline caught me and spun me around skywards so violently, giving just enough to keep me from breaking my back, that I gained true confidence in my equipments true ability to save my sorry butt, if used methodically, with no exceptions, as a life and death rule?
I didn't even know about body lines for the first 7 years of my career.
It's not that hard to use a couple of lanyards to alternate with and remain tied in with something at all times. It's saved my butt lots of times over the years.
One of the greatest things about redirecting your bodyline away from the main trunk prior to going out on a sketchy lateral to remove it, is that if something breaks or goes wrong on that limb? You can bail out onto your lifeline without worrying about breaking your neck slamming the trunk if you can't spin around and land feet first.
Methodical planning with built in contingency factors, like a logger cutting and clearing an escape route before committing himself to the admittedly dangerous job at hand.
Do it or lose it.
jomoco