It's worked then !
As for your second point Si, I was going to say......but I won't! But, I suppose we must always assume the lowest common denominator when passing on information, and ignore those who feel afronted because they know it all?
I don't think people "feel affronted because they know it all", Fred (especially on this thread).
I think it's a case of people trying to present a Progressive outlook on something (the loop rig) that's been put forward as an acceptable practice, when it clearly doesn't conform to current angling wisdom.
I think it's not only acceptable, but
desirable, that people should question this type of practice. As long as they stick to the subject and not make it a personal attack.
I have no doubt that there are plenty of anglers out there who use this rig, or a variant, regularly. It's threads like these, which can help to educate them.
After that, it's their choice whether they change or not.
As I mentioned though, in clubs which have a "no fixed rigs" rule, these can be enforced by bailiffs, which can help to eradicate bad practice.
There's no way on Earth that an 8lb loop of line can be classed as a "rotten bottom" such that a fish can easily break it should it become tethered.
Bear in mind that 8lb is often the
minimum mainline strength recommended for barbel fishing!