I have been using 3/8 Conception spliced to 1/4 Vectron and love it on a 10:1 for the Tiger. The Conception goes to the top block when sheeted completely in so as not to get so close that I cleat to the Vectron. I had APS do the splice and they did a great job. I have been using it for three trouble free years. I like to have the softest biggest line in my hand for comfort. I am pretty sure the whole length is 48 feet including traveller. I have a double on a three at the top and 2 singles on a three on the bottom for 10 to 1.

Later,
Dan