I think HR stopped Monsun production some 35 years ago. So for a boat like this to ask it be
seaworthy for another 20 years or more is like you have found one in a heated and dry hangar.
Maybe the same applies to the other makes, I can't say.
It will cost you quite some to get any less than immaculate HR to
seaworthy condition and then it will take a bit more every year she is in use.
I could have one. I could fix one up. Etc. But you must measure your ability to own and use any old boat with your specific set of boat
repair skills and the
depth of your own pocket.
BTW Their
interior somewhat ... (errr, edit) is somewhat dated.
There is a reason why new boats are more expensive than old ones.
Cheers,
b.