You're absolutely right Paul when you think about it and in casting those 9' furled kevlar leaders they respond and unroll pretty smoothly. 9' is an ideal size and it gives about a 5' butt. The kick back is minimal.Paul Arden wrote: ↑Sat Dec 04, 2021 6:53 am That’s still a very short option, although if you add 4’ of tippet to that you’re up to 7’ total.
Ideally I think you’d want about a 5’ butt section.
Cheers, Paul
The simplicity worked out with those 9' kevlar leaders is more or less copied from the original silk, DT formula & can work across a variety of situations and if need be, trimmed down for a faster taper or add an appropriate length of similar dia mono if needed. At least by doing so and if you're still not happy, it will at least point you in the direction of solving most leader problems in the big fish arena or where 7/8 wt is a minimum imo, maybe casting needs attention. I sure know it does with me in certain situations. Kevlar and also braid packs a punch in the breaking strain department when strands are twisted together, minimum is 28lbs in 6/8wt and 3 strand would be 42lb, but you'd be around the 10wt+ with those. Braid & now kevlar from my experience with those materials really underestimate the breaking strain they state on their labels and there's little to no stretch, so a good or appropriate rod with a tactical fighting technique to suit has a lot to do with it.
There could be a lot to be said about serving a sort of apprenticeship in building your own leaders out of mono to see how tapers behave. I'm only interested and talking about fishing scenarios and the more I'm getting into saltwater fly fishing the tougher the leader the better. Those fish are brutal and are covered with all sorts of sharp bits!