E-Scow Rigging & Tuning E Scow Upwind Tuning with Jeff Bonanni: North Sails Webinar by SailZing Editor Watch as Allan Terhune leads a discussion with Jeff Bonanni and Eric Doyle on E Scow upwind tuning, with photos showing trim in various conditions. All three sailors are part of the North Sails team. Eric is a Star World… Read more 0 Facebook Twitter Google + Pinterest