I like those DF. Those will catch fish for sure. I dig where you're going with the antennae. You could even dye that braid with spike-it if you want.
I used to hand pour craws with silicone legs. I haven't made them in a long time, but I still have the POP molds. I made hand pour molds of Yum's craw papi. I laid a silicone skirt tab cross ways in the mold to create legs, then poured the bait. They were pretty sweet. They work great for Carolina rigging. Maybe I'll make a batch this spring. Thanks for the inspiration.------Tim.