If there is slack in the line it is caused either on purpose by the user, or other factors such as most commonly wind, current,or boat movement. The later of these by and large cause tension in line, tension combined with Zero shock absorption creates transmission of feel,and it doesn't matter if that bow is arched out Like the top thrill dragster, the fact that the line is LIMP AGAINST TENSION WITH NO STRETCH means that the connection is direct. Wen I think about an ideal scenario for strike detection I think of no wind and stationary platform on which to fish, and even then fishing with little or no weight the natural bow of BRAID will allow superior feeling. I can see what you're trying to say with he whole stiff line thing, but remember even if it gives you more feel when you flick the line, and I don't agree that it does, the vibration sent through a stiff line will dissipate over any distance, and will most assuredly be gone all together when under water. Also remember the braid will be saturated as well witch will have an affect.
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