I did research and the best lines seem to be:

Suffix Performance Braid
Toray Super Braid
Sumarai Braid
Stren Sonic Braid
Cortland
Power Pro Braid
Power Pro Super Slick

Please vote which is most castable in your experience?

The braids I have used all tend to not cast smoothly on a consistent basis. Every four or five casts; you have a sudden stop that if you are using live bait will toss it off.

Appreciate your feedback.