Hi Marc,
I'd try looking at the notice boards in the clubs. I'm a
member at Hebe Haven Yacht Club and there are a few powerboats
for sale here, though the one that meets your criteria is about HK $300K. From my observation, I'd avoid a petrol
engine / stern-drive configuration as they seem to eat
money. I've seen more of those removed than I would have thought possible. But, to be honest, I'm a sailor and don't know squat about
motor boats...
There are also, from time to time, part ownerships posted in the clubs which might suit your needs. You could probably post up something yourself and see who contacts you - there are a lot of people who are only in HK for a couple of years so there is good turnover. For example, my previous sailboat
sold to a consortium of 3 owners and has since been
sold on twice in 5 years.
I'd also recommend the Sai Kung area. The
water is cleaner, the beaches are great and there's a good boating scene here. Moorings are tight, but if you get in with a group of people that's not an issue.
Cheers, Cameron
PS - To expand on GPolar: I pay about $1200. month for a swing mooring on our 40'
catamaran - that is going up by 35%!! We pay about $9000 for
dock space for our 48'
power cruiser. At our club the dry
storage for smaller boats is about $2000 month. All of mine are club facilities - if you go 'private' you'll pay about 50% more.