Interior boat design software

I'm 30 years old. I'm employed like graphic designer. Every day I use softwares like CorelDraw 12, Adobe Photoshop, etc.
Already many years I watch and read many about boats. By free hand I have draw many drawings and sketches. Above all, I'm interesting for interior boat design - for design, settings up and salvations in spaces (rooms).
Can you advice me, which softwares are the first one in the world for interior design and drawing interior of boats?
I ask, does anyone or any company in the world need interior boat design and drawings a plans by distance, actually via internet? I'm ready to establish the contacts.
Actually, I'm beginner, but I learn fast and with will power the design softwares.
I speak English, German and some word of Italian language.
By distance (via internet), I want to help and cooperate with individuals or companies by theirs projects, and so I hope to see my wishes fulfilled.

Ales

 

There is no "marine only" software for interior design almost any 3D software will do the trick, just look for a software capable to interact with other software's (import-export to iges, Step, etc..), rendering, export to VR formats (Vrml for example).

Have a look at:
Alias, Studio Tools, Rhino3D, Ashllar Vellum, Solidworks, PTC, Concepts3D, etc..

 

Have a look at this QuickTime movie, generated by the upcoming TouchCAD 3.5.1 update. It shows some exteriors, interiors and some very cool cut-in animation presentations.

http://www.touchcad.com/tc3news35.html -> New animation features

 

Take a look at Alibre Design, www.alibre.com.
It works well with surfaces from Rhino, you can import the hull as a surface and use it to trim or extrude the internal structure.