Hello all, we just bought our first boat a 1994 sea ray 180 i/o with a 4.3 merc. I didnt notice this problem in our test runs but on our first familly outting I noticed that the boat lists badly to port at speeds above 20 mph. I can correct it with stearing but the stearing is sloppy at 20 mph and up. If It helps it does have a whale tail on the lower unit as well as a balistc prop. thanks for any help.