Ok, I think I understand the issue. I'm talking about a throwable horseshoe or ring, and/or the square seat cushions that many people have... type IV 's
What west marine is demo-ing is a life sling that is designed to help bring the COB onboard. I carry both, on my vessel. A horseshoe and a Lifesling.
The horsehoe would get thrown first.....the lifesling is not really a throwable device. (type IV)
The circle maneuver would work fine under power. But under sail, the object is to return to the COB from downwind on a close reach/close haul and stop the vessel alongside by pinching into the wind with little or no boat speed. (Jib loose) Pretty much the same way you would sail up to a mooring or an anchorage. see figure 8 or quick stop.
Last edited by Tempest; 01-24-2010 at 12:53 AM.