That make sense Nick thanks, my usual leaders are normally just over a metre ish tbh and I never really need to go extreme distances at the moment, so I might just stick to that and it's also cheaper 😉
I've decided a grinner knot is good for tying swivels or (hybrid lead clips)or whatever too,
I'm not a massive fan of helicopter set ups usually tbh, but there is a time when they are handy for presentation, like right now when the weed is right up to the lid and finding spots can be tricky.
Because it comes on 100m spools though, I can chop and change it as required thanks,