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PolyCAD

14. Now rotate the hull around to view the stern and zoom to fit.

15.  The stern sections are quite full and can be made more 'V' shaped by adjusting the FlareAngle parameter.  Change this value to 5 degrees.

This has improved the aft section shape, but increasing the flare further may improved the shape further.

16. Increase the FlareAngle to 10 degrees.

There is now a good amount of flare in the stern sections and the breadth of the waterlines in the stern of the hull show have also reduced accordingly.

17. The angle of the transom can be changed by adjusting the TransomAngle parameter. Change this value to 20 degrees.

A more conservative transom shape is developed as a result.

Rendering and Mirroring the Surface >>>