Either Foster is a big butt or your conversion is still wrong. Looking at the picture again, I would say that yours is a bit thicker than Foster is. I would still double check that again. Do you know how long he is...just for comparison against my bp? There is a snake measure download available on this forum that gives you a good estimate.
5 months ago when he last shed at the breeders, he weight 194g. It makes sense that only 1 meal away from that that's his weight.
He ate once and then came to me and didn't eat until last week. :]