Tutorials for boatdesign in SolidWorks?

In your SW feature tree right click on the imported surface, select edit feature, select the new iges and re-build the model. Depending on how you model is built most of it will re-build.

 

Ha.... Great and good on ya!!... Thank you very much!!!! That works quite well...

 

MultiSurf interfaces with SolidWorks so the hull design can be done in the surface modeler and the interior and structure in SolidWorks. The big advantage comes when you change the shape of the hull in MultiSurf, all the SolidWorks geometry updates automatically.