A friend asked what a Gennaker was, so here are some links:
Trimaran Dragonfly 28 Gennaker setzen auf der Ostsee - YouTube https://www.youtube.com/watch?v=NX8oudz6MCk&pp=0gcJCf0Ao7VqN5tD
Shows deployment from a snuffer. Here's a more complete demonstration because I spelled wrong on the first try:
Snuffer for Cruising Chute/Spinnaker https://www.hydesails.com/product/snuffer-for-cruising-chute-spinnaker/
and a example of using a barber hauler to move the tack toward the windward ama to get out if the main sail wind shadow
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