I’ve heard it said at the Club that it can be a little challenging to find how to register the boat you’ve just acquired.
It’s on the MYA website in the knowledge base, and you’ll see a list of all the Class Registrars there.
Try looking in http://www.mya-uk.org.uk/kb/class-registrars
Don’t be put off by the feeling you have the wrong Rig on !
Some suggestions as to how to spot the need to change :-
1/ Seems difficult to tack? Try changing down a size.
2/ Constant nosediving downwind ? Try changing down a size.
3/ Upwind, a bit more Lee helm than you expect? Try changing up a size.
Datchet Radio Sailing - Making It All Much Easier !! 