been fishing them on the semi long range boats for two years.. the little SR12 loaded w 50lb spectra and have noticed a three to one hook up rate over conventionals.. not just me but "novices" asking to borrow the reel.. thats when i picked up on it seeing jackpot albies yellows(fin n tail) dorado and bluefin all being caught by "novices".. started watching closely.. what ive seen ..
:casting the bait farther and lower to the water w/o stunning the bait by slapping it down on the water.. (and being able to cast midship with a flick) still cant do that w a conv.

:freedom of the bait.. think about it, 3 feet of flouro directly to 50 spectra.. almost no drag.. no fighting the friction of a turning heavy spool either.. spectra just falls off the spool with feathering(finger against the spool for control)
more natural lively presentaion= jackpot
i watched for a year, used it all last year, and this year..
problems were tying 20 or 30 fouro directly to spectra.. could never come up with a knot that wouldnt slip or break.. flouro is much harder than mono and spectra doesnt "dig in" to flouro like it does mono w is softer... sooo i use a swivel.. polomar and a sandiego....
also setting the drag lighter and using a softer rod for shock absorbancy.. easy to pull hooks with no stretch..
just my two cents