This looks rather like a 12 to me.
http://www.ebay.co.uk/itm/251242958185?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 (http://www.ebay.co.uk/itm/251242958185?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649)
It seems to be 1794 a Mk9
From the boat database it looks like it was sold last year from North Hykeham, Lincs, but I'm fairly sure I didn't see it at Hykeham SC.
Steve
N3531
N3436
Ni9ce to see the National Twelve Historian Man recognised in the advert now, I presume this was Ed? Mark 9 goes very well especially in the light stuff and Ed goes well most of the time in his darn it!
Yes...I was that History(mystery?) man.....I wonder who bought it anyone on here?