how to build a mirror offshore mr1 boat?

Hi, i've been looking all over to find out if one could build they're own mr1 mirrow off shore boat.
I've seen afew pic's of one or two but would really like to know if i could convert my mirror sailing boat into one?
would be much much more than gratefull if anyone could tell me if my boat could be converted or not.
very gratefull
DEAN