Found one a few years back in Wellfleet, Ma. My immediate family has resided on the Cape during the summer for 57 years and we have dug literally thousands of quohaugs and never found one until that day when I was shucking a fresh batch and I found one, but only after almost eating it. It looks just like one on this site. It's nearly perfectly round and has all the characteristics of half purple and half white wompum. It's about the size of a popcorn kernel.