I like the NEW Berkley “Sensation” line.
Tough—limp—strong knots—Low stretch—very strong—high tensile strength—LOW memory.
I generally have to change the line on my spinning reels often— just before I do some serious fishing.
Most lines have so much memory, that I have to change, and put on fresh line, just before going fishing.
I use so much line, that I buy line in 4 thru 14lb in bulk, including the 1lb spools.
I’ve had this new Sensation line spooled on two of my spinning reels, 6 & 8 lb, now for three weeks, and it still is straight, or has almost NO coil.
I’m impressed.