My friend has a 1979 ODay 25 (I'm pretty sure that's the model) with a swing keel. Apparently she rarely uses it because she is quite scared if tipping it over. I went with her recently and she paniced as the boat would lean over as we got it moving. I'm not an expert sailor by any means but I have been sailing smaller boats (up to about a 20ft) since I was a kid. Any advice for helping her enjoy actually sailing her boat? She wants to sail it but I guess she thinks it will tip over easily. Any resources that cover what angle the boat would have to reach to actually capsize? Thanks for the help..