Do you guys store your boats on Belwood Lake or trailer?

How safe do you guys feel sailing on Lake Ontario? Like if something breaks or what ever situation the whole idea of getting back to land. I had a situation or two last summer where the rudder ripped off its hinges once and the other time the mast broke. Luckily the lake was small and we had some people watching us just in case so they picked us up. I'm assuming you never go out just one boat on Lake Ontario.