J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment traveller upgrade...track measurement?

After looking at the photo, how do you pull the car to weather? Wouldn't you want something like the J/22 'Brady Block' rig? http://www.usaj22.com/images/boat_layout/865travelercontrol_large.jpg

What's the purpose of the cam cleat on the car? Looks a bit low to be used with mainsheet.

[This message has been edited by Bob Rutsch (edited 11-22-2005).]