>My preference is the Yo-zuri hybrid line.

Yeah, I've used Yo-Zuri in the past, but also use Stren and P-line. I've had no problem with memory with any of these. I also havent used any of these with swimbaits either. Ive used Yo-zuri and P-line for albacore mostly. Stren also claims to be more sensitive than other lines, but to me, it's the same. They make it a point that you can fish higher test line because of their invisibility, but I think P-line and others work as well if not better.