Originally Posted by Aerominded
not only that but the trough between the bow and stern wave would be significant approaching that speed!
Because of the depth of that trough, usually a 12 will broach before it has the opportunity to reach that speed.
But, if you're real calm on the sticks, believe or not a 12 will get up and surf. Just a flick of the rudder, and big time broach.
In time I'm going to GPS my models, that should be fun.