My boat is second hand 17" day sailor It came with spinnaker, the spinnaker pole, pole brackets, sheet leads installed. I have been using the jib halyard to hoist it. There is a already a shackle head on mast for a spinnaker halyard. Any body out there have there day sailor set up with a spinnaker halyard? Did you add a cleat next to cleat for the jib halyard cleat and another halyard lead on mast? How did you fit this? have a picture?