Possible rudder problems
I have commented on this in the past. You may have a rudder problem. When you next haul out, Take two 1X4"X5' boards. Put a 3X4" block of wood between them at one end. Put this end at the beginning of your keel and bend the 1X4 boards around your keel.If you keel is symetrical, the boards will touch pretty much to the stern of the keel. If it doesn't, you need to take some drawing board and lay it up on your measurement device. Take a scribber and measure when it doesn't touch. You can do this several times until you have the curve of your rudder on one side. Then turn it upside down and place it against the other side of the rudder. It should fit. If it doesn't your rudder is not symetrical and will affect you steering.Either talk to Hunter or get a local fibreglass person to fair it out.Good luck