At the bow, you've got enough things on your mind so one of the reasons why bow folk enjoying using the Wichard Prefeeder is that not only is it an opening prefeeder that makes reattachment to the sail before hoists a breeze, but it only takes a simple push of the spring with your thumb and jaws will open automatically.
The prefeeder can be easily installed below any headsail foil or headsail reefing configuration. When in place on the sail, it will ensure a smooth and easy hoist every time. Suitable for luff tapes up to 0.38 in. (~3/8 in. or 9.6mm).