I am considering purchasing a 1997 Hunter 310. Currently the boat is not well set for single handing. The mainsheet ends on the coach roof and so do the jib sheets. There are two unused winches about 10 inches aft of the base of the arch. Would be perfect for single handed tacks. Has anyone set up their boat with the jib sheets using these winches instead of the one on the coach roof? Any suggestions, pics or diagrams would be a big help. Thank you.