I am another fan of Cortland 444 for being one of the more efficient 'bang for the buck" lines. Below is a link to what Bass Pro shows on their website.

http://www.basspro.com/Brand-Cortlan...z0xeniZ1z0usvj

If you are new to fly casting, better lines should help you in your casting efforts. That is a valid consideration. Weight forward lines (WF), rocket tapers, shooting tapers, etc... are probably the easiest to cast. Dual taper (DT) lines generally will give dry flies the most gentle presentation, but that might be a secondary consideration to people just starting to learn. With a 3/4-weight rod, I would use at least a 4-weight line. That's just my opinion. I concede that I am not a good caster.


Regards,
Ed