Okay, with Fall fast approaching (at least for those of us in the Northern tier of States) the water will begin to cool and that means flat side crankbait season! I bought some of the 6th Sense Flat 75x late last season after our fishing season had ended and am just wondering which of these flat sided cranks are better? Are both warranted (I know the Spro dives a few feet deeper)? Just wondering if the Spro is a needed weapon in the Fall arsenal or if the Flat 75x will take care of my crankbait needs.

most notably the size difference between the two. sound is also different. 

I like the Flat 75X better, but I've had an issue with the lips breaking on them which is not a concern with the Spro.

The Spro has a smaller body and weighs a little less. I bought a couple Flat 75 to try last year and while they did ok, I caught more on the Little John’s.

I seem to have better luck with the Flat 75 in the spring and the Little John in the fall.

two different lures. two different sizes and colors. I have an arsenal of both. The 6th sense has a slow rise and looks good in the water. If I were you I would buy a bunch of different brands in various colors that you'll use and see what you like best. 

Personally the more lures the merrier for me

 Why not both? 

 

This is also the exact reason I have blown my fishing budget by double. 

 

Dont listen to me. Il just cost you money.