Possible het pied?

[CD CONSTRICTORS]

Thanks for all the feedback folks. I totally understand proving it out is the only way to know.

Can someone describe for me in words what "the marker" looks like? I've read several threads and looked at pics, but only seen 1 description in words of what it is.

What I can discern is: Strips of mostly unbroken black bordering a clean white belly.

Based on that I can see that the first pic I posted, which I thought might display the marker, actually has some black strips but they are not really at the outside of the belly but on the belly itself. Nor are they as long and unbroken as others.

You don't need words to describe the markers. A picture is worth 1000 words. Mostly solid, unbroken rail road tracks down the sides and a predominanatly clean belly. Your snake has nothing resembling any Pied markers like these.