I have actually been using the same rod for both applications and have no reason to change it. I love the 7' MHF. Im only 5'9 on a good day and dont like rods much bigger than that. It just gets unwieldy for me. Ive never had a problem ripping a spinner or jig free from any sort of vegetation or avoiding the anchor line with a 7' rod and Im just as accurate as anyone out there with it too.
I like the pline cxx (green moss co-poly) in 15lb for it. I throw into pads, a lot, and a lot of riprap, laydowns, rock points and you cant break that stuff if you tried. Ive had pike eat the entire spinner bait, have the line through their teeth and still land them with that stuff. The memory is crappy about that line but you can a 1/2 spinner or swim jig a mile and when the line is tight it doesnt matter at all.
You asked and Im bored at work. God I wish the snow would go away.