Work boats – fishing boats – passenger boats – boat plans boat cutting files & boat kits – 21′ / 6m – 78′ / 24m. the photo shown here is of the euro 1200 coastworker ( 12m / 40 ft ) and is typical of our purpose designed work / fishing boats.. Yes, with the right house boat plans, you can start building your own now yes, with house boat plans, you can build a houseboat. when it comes to planning building a houseboat there is one thing you should first consider, do you buy one or build your own? that’s a common question i get asked often, so i’ll go through some pros & cons to help.. Multihulls: 2hulls inc. (catamaran, power catamaran & trimaran broker dealers, fort lauderdale, florida) building the aluminum catamarans osram vii and osram viii; advanced multihull designs (amd, high speed passenger and vehicle ferries); african cats (maker of cruising sail and power catamarans, holland); all american marine (aluminum teknicraft catamaran work, passenger and pleasure.