This is why besides financial issues I need 2 more years of research. I will look into the zero speed stabilizers. Thanks B
Most are going away from them to gyros on larger boats. One other stabilizer I recommend giving consideration. That is Side-Power's Vector Fins. They're in essence zero speed but a few twists to them. We had them on a Sunseeker and loved them anchored, at slow speed, or underway. They even call them the "Permanent Seasickness Cure."
https://slides.sleipner.no/stabiliz...sc=203514447.1.1543347740715&__hsfp=188824577
The boat we had them on came either with them or Gyro. We got them because they would perform far better than Gyro at higher speeds. Our experience is they perform as advertised. Many faster boats that get Gyros also get fins.
I can just see some engineer in Norway bored and deciding to play around with different shapes and methods. Oh, what if we curved it. Maybe like this. Then probably to his shock he hit upon one that worked. Said, well, it might work sitting but what about at speed. Shocking, still works. Maybe just on this boat, we'll have to try others. Oh my, it still works. But why? We can't just say it was an accident. We must figure out why, then we can claim a theory for what led us to this.