This is an irrational fear, probably born from the mystique which the professional loftsman has been known to wrap around his craft to protect his position. There are benefits to be gained from lofting.
Some professionals do it even if computer generated lines and offsets are available.
The lines drawings on this page are optimised for 600x800 or greater resolution. If using lower resolution, please scroll horizontally to see the full drawing. This Shearwater 39 hull was the plug for the GRP production moulds. This is an irrational fear, probably born from the mystique which the professional loftsman has been known to wrap around his craft to protect his position. The intimidated prospective builder will do everything that he can to bypass the lofting operation and is at his happiest when he is able to start his construction from full size hull patterns.