Look at the Doyle APC on this site
Get an ATN Sock with it. Carry the sail bag to the foredeck. (While underway on the furling genny,)Pull the tack out of the bag, and hook it outside the pulpit to the bow (I have a toerail.) Run the sheet outside all other lines down the leeward side back to a turning block (I use a snap shackle on the aft end of the toerail, others put it at the bottom of a pulpit leg.)then forward to the sheet winch. At this point I furl the genny, snap the spinnaker halyard (mounted forward of anything else on the masthead) to the top of the sock, and haul the sock to the masthead. Head enough downwind to shield the sock behind the main. Pull the sock (with a dedicated line loop) up to the masthead. Voila, a beautiful cruising spinnaker, easily set by one person. Sail anywhere from 60 to 140 degrees (absolute) off the wind, and make 4-5 knots instead of 2-3 knots in light air. Use the sheet to get the best angle to the wind (the windward edge curls occasionally) and admire your beautiful color scheme. Enjoy sailing instead of listening to the engine while it vibrates the boat. We figure the APC adds 20 to 40 percent sailing versus engine time while cruising. We love it on a daysail, too. David Lady Lillie '77 h27
