Always use water ballast
Jack,Basically, on a water ballast boat, if you are sailing at all, you should have the water ballast tank filled up. The water ballast isn't something to provide EXTRA stability only in rough weather. You need it filled up all the time whenever you are sailing. The intention is that you only drain it when you are ready to take the boat out of the water at the boat ramp. Or perhaps if you run aground, you could drain it to help you get unstuck. Then fill it back up again. The water ballast is a "substitute" for a weighted keel that allows for greater trailerability. A boat designed for ocean crossings will not have water ballast; it will have a big heavy (deep) lead or iron keel and be more stable than a water ballast boat. No matter what boat you have, start with very modest cruises and slowly work your way up to longer ones. Jeff