The bullwhip for me is a perfect panfish rod that shines the brightest fishing small jigs (tungsten, etc) but is also very capable of fishing small spoons as well. It has more than enough backbone to handle walleyes and bass as well.
The Fusion is the perfect rod for chasing perch, smaller walleyes, and crappies with a small spoon, but it can also fish down to panfish jigs as well.
To me the determining factor for your decision is will you intend to fish more with small jigs or spoons. I attached the TUC rod spectrum chart to show a general idea of how the actions for each of their rods translate to different lures and techniques
Attachments:
TUCR-Rod-Spectrum-1-page.jpg