Help, please. We've just purchased an old boat. It is just over 16'. The previous owner says he thinks it's a "SunCat16". She is a catboat with about a 24' mast and 14' boom. Very large 9'cockpit with no cabin. She has TWO swing keels under the port/starboard seating lazerettes She has a thru transom tiller. There are NO markings on the boat anywhere that we can find. No #s or identification on stern. The sail has a red 'C' surrounder by a sunburst pattern (sail# 57). Any idea as to what this boat is AND who manufactured her. We need specs (and any ideas)on how to "bring her back". Thanks. Rich