Maxsurf - 3D hull, superstructure and appendage modelling

http://www.cadfamily.com/a/CAD_CAID/Marine/Maxsurf---3D-hull--superstructure-and-appendage-modelling_1629.html

Maxsurf provides fast, flexible and intuitive modelling of all types of hulls,
superstructures and appendages. An unlimited number of trimmed NURB surfaces
can be used to model any vessel from yachts to workboats to the largest ships.
The core of the Maxsurf range, the Maxsurf design module provides the naval
architect with the design tools necessary to create optimised hull forms quickly,
accurately and with limited training time. Any number of NURB surfaces can be
joined, trimmed and manipulated to create a complete model ready for hydrostatic
analysis or construction detailing.
A range of commands provide direct interactive manipulation of the surface
shape by mouse or keyboard. Maxsurf provides automated transformation of the hull
form to match desired dimensions and hydrostatic properties. Control points can be
dragged with the mouse, adjusted numerically, or manipulated by a range of fairing
commands.