Testimonial- Constellation Yachts

“I have been using Orca almost from the beginning when the wip versions came out. I think it is an outstanding plug-in for any yacht designer. I do very much appreciate the cost and weight module (which saves creating several separate spreadsheets on the side). I also like the functionality and user friendliness. We design mainly catamarans and trimarans and the performance predictions do not exactly apply to our hulls, but combined with our experience factor, it is still very useful and accurate. I would also like to compliment tech support; anytime I needed their help they were quick and accurate. I would like to thank Bruce Hays and his team for creating this program and  continuing to improve it."

-Walter Schurtenberger
www.constellationyachts.com