I have an older (1968-1971) Venture, hull number 813. The keel is in pretty bad shape and needs some major repairs. I have jacked up the boat and attempted to drop the keel out, problem is, the uppermost part of the keel wont come out of the trunk. The pivot bolt came out easily, and the keel will pivot but the upper part wont drop down. I went so far as to drill a 5/8" hole in the top of the trunk to see if I could drive it downward, no such luck. Am I missing something? Has anyone else ever had this problem? Does anyone have any suggestions? If I can get the keel out, I can work on it over the winter and the boat could possibly be in the water late next spring. I have completely stripped the interior and hope to have a couple coats of Kilz on by the time I have to cover her up for the winter.Any suggestions or comments sure would be appreciated. I would like to try it again next weekend. Thanks in advance... Radio Op.