Swiftcord Merchandise Fly blocks are perfect for

Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers

finished in house at Seagull Sails is a high grip and low stretch line to maximise the sheet performance

9m complete with battens

Trolley Splash Rear - with EVA padding

and easy to pack

Swiftcord Merchandise Fly blocks are perfect forExtremely lightweight, good durability and great comfort. Single Braid Core: Dyneema SK78+ non slip fiber Recommended for: Dinghies main sheet, jib sheet, spinnaker sheet, cunningham or vang. One design and keel boats spinnaker sheet (boats up to 45 feet) main sail sheet (boats up to 30 feet), control lines Diameters: 3 > 10 mm (larger diameters on demand)