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PolyCAD

8. In the attributes panel, increase the maximum breadth (BMax) to 4.0m.

The beam of the hull at midship increases and the sections become more inclined.

8. In the attributes panel, increase the waterline breadth (Bwl) to 3.5m.

The waterlines in the midship area are now a little fuller.

9. Create a wider transom by increasing the breadth at that location (BTransom) to 3.0m.

The transom is now larger.

Modifying Various Volumetric Parameters >>>