On top of that, smallmouth and largemouth bass have entirely different, favourite living conditions. Remember too, that lures are tools that let you do the job more thoroughly. They're like golf clubs. Tiger Woods would never think of golfing using just a putter or a driver, so he carries a bagful and on most days he uses them all. As an angler you should think the same way because you'll never find one or even two lures that will work in all conditions.
Versatility is the key.
Then there is all the water in between, which requires suspending baits, such as Husky Jerks, Thundersticks and spinnerbaits. Keep in touch and let me know how you make out . In short, while trajectories are about the same, retained energy is higher for the .30-06 and at long ranges, the heavier slug is a better choice. Most rod manufacturers list the line strength for which each rod is best suited. You'll find it on the rod shaft usually somewhere down near the handle.