Check out this link ;
http://www.apolloduck.com/feature.phtml?id=183242It would seem to be a rare example that has the original steel superstructure extant, and I'm fairly sure the skylight is original too, which would suggest it was an admiral's barge rather than a bog standard pinnace, which would make it a massive bargain, even in it's present condition, at £900! I thought at first they had missed a zero off.
Such a shame it has been forgotten about, but it would make the basis of a very fine restoration- the hulls on these things are bomb proof, though if damaged are extremely difficult to repair.
It even still has a funnel...
Anyone with £900???
Greg