Forcing a boat to turtle when it's windier than hell is harder than you'd think. A few years ago I was caught in a storm where it was reported to be blowing 60mph, (I don't think it was over 40 where we were though), and I tried to turtle the boat to keep the sails from flogging and lower our profile because there was lightning about. I couldn't get it to go, but it was basically in position, so to speak, to be righted. We were drifting very quickly. I'm actually kinda surprised it didn't self right. I've had a H16 do that on me in big wind.