We've had a Harken IV on our boat for the past half dozen years. I have a Kevlar 140 attached and in Narragansett Bay, where it blows 15+ on virtually every day, it's a great combination. The Harken unit is heavier than the foil feeder I also have but it's a great way to go. You don't send one or two men on the foredeck to douse the sail. Think of it as a J105 without the A-spin. You can drop the pre feeder on the Harken and still run a big genny down to the tack horns. There's a bit of distortion around the roller furler drum. Still, I think it's a good way to go. The NBYA PHRF rating with this combo (140% headsail and roller furler) is 168, by the way. With kite, it's 151.
Bob Rude
Mmmmm
Bob Rude