Which color gupl shrimp

[ccm]

Hi,
I have fished the Dulac area marsh's, in the summer, for the past few years and this year I plan to fish the same general areas in Oct and Nov. We only fish for reds and prefer to use artificial lures when possible. We fish new penny gulp a lot under popping corks in the summer. Would this be a good color for the fall or should we be using another color?

I appreciate any advice you can offer.

Charlie