Re: How Far Do You Heel...?
It really depends on the boat. My Olson 30 sails fastest flat, very flat, like less than 5degrees flat. Anything more than that and we are going slow. The Columbia 50 I sail on needs about 15 degrees to regain its waterline (stupid rating rule boats), and start performing well.
Luckily most sailboats heave a very definite feedback loup to tell you when the boat is heeled to much. As the tiller loads up it indicates the boat is out of balance, and you are being forced to use the rudder to keep her strait, this acts as a nice speed break and is slow. The fun part is this happens right when the boat has too much heel for the keel/rudder/hull design. So if you feel load on the rudder, flatten the boat and go faster.