Specially made by the West Coast Sailing Rigging Department for the top Optimist competitor, this is the ultimate 4:1 mainsheet block and clip. An upgrade over our standard mainsheet clip block, this assembly allows a 4:1 purchase which can be super...

Dyneema whipping twine excels mostly due to its high breaking loads and smooth surface. It is easy to handle and requires no additional waxing. Material: Dyneema SK78 Diameter: 1 mm Length: 50 m

The MRX-2 Dyneema Lashing Mini Spool from Robline has 49' (15m) of 3mm diameter, 12-strand, polyurethane-coated, gray Dyneema SK-78 line. This line is ideal for many applications and very functional for quick rigging fixes on all sizes of boats. The 2mm...

Ocean 3000 from Robline is a high-performance 12-strand single braid line made of 100% Dyneema fiber. It offers a high strength-to-weight ratio (stronger than steel) with very low stretch. High abrasion and cut resistance and it even floats. Recommended...

Rooster padded spar bags are made with a hard wearing black 600D polyester outer laminated to an open cell foam with a brushed tricot lining that allows any spars contained to breathe - which prevents corrosion. The bag can take a spar up to 2950mm, but...

Upgrade the stock rigging on your RS Aero with the West Coast Sailing Tapered Vang. Includes a vang purchase line made from Robline Dinghy Polytech (Dyneema SK78 core with polyester/Technora 16 blend cover) with a taper/bury to reduce friction...

Main Halyard Upgrade for the RS Aero from the West Coast Sailing Rig Shop. This halyard line is made from 5mm Kingfisher Evo Race78, a high performance line, and features a strip/bury on the mast end for ease of use with the halyard lock while reducing...

Tapered cunningham primary line for the RS Aero, built to the same specification as the lines included in new boat rig kits. Made from 4mm Kingfisher Evo Race78 for top performance.  West Coast Sailing Rig ShopThis item is hand built by our Rig...

Outhaul Control Line for the RS Aero using the popular 'Over Deck' style rigging. If you prefer not to splice your control line after rigging or need a quick replacement, this version is designed with two compact reeving eyes for connecting with whipping...

Cunningham Control Line for the RS Aero using the popular 'Over Deck' style rigging. If you prefer not to splice your control line after rigging or need a quick replacement, this version is designed with two compact reeving eyes for connecting with...

Base plug for the bottom of the ILCA 6 / Laser Radial Composite Lower Mast Section. This plug is specific for the composite lower and not designed for the aluminum lower mast section.  Base Plug ILCA 6 Composite Lower Other Base Plugs: ILCA...

This is a high performance spinnaker halyard line for the Thistle sailboat. Developed in coordination with Thistle class experts, this is an upgraded version of our standard Thistle spin halyard that features 5mm Dinghy Control Line by Robline with a...