Thanks Marin,
Yes I am aware of the connection between C-Dory and the Marben boats, same manufacture at a earlier date. I purchased the one out of Tacoma "Hapi". There is one currently for sale in Port Townsend and yet another recently sold (6 months?) out of Friday Harbor. I am under the impression that there were 18 27 foot hulls constructed, I say 'hull' as I have knowledge of two that were constructed as commercial trollers. There is a 32 foot commercial troller here in Ketchikan and a ad on Craigs list for a 37 foot Marben.
Our boat is powered by a Perkins 1-154 and we cruise at 6.5 knot average at 2150 rpm (3000 max rpm) at 1 gallon per hour fuel burn.
The comfort and accommodations are such that a slow speed is not a frustration.
If our conversation brings out other post regarding location of more of these boats and location I'd be delighted!
Thanks again
AMJ