Don't know how much he weighs, haven't been able to handle him yet as he's only been with us a week, I think that will have to be one of the first things I do once I start to handle him as I am keeping a log of his progress.
Apologies, my mistake, was generalising across all snakes.
I wasn't suggesting weighing was going to determine sex, I was only going to compare Cecil with Wiggle, I'm interested in how she compares with others of a similar age.