I have my boat in storage and cannot get to it currently. I have it for sale, and someone asked me the transom height of the boat. It is a Smoker Craft Magnum 161, 1991 model. I have all the important info written down except for the transom height. I am thinking it is 20", but that is a guess. Can anyone tell me what the correct transom ht. is for my boat? Thanks in advance.