One Design · Dinghy

O'pen Skiff parts, rigging and specifications

The O'pen Skiff is a dinghy one-design class designed by Bic Sport (2006). MAURIPRO lists 2 parts for the O'pen Skiff below, grouped by system, with live prices and stock.

Dinghy
2 parts
7 published figures

Your O'pen Skiff at MAURIPRO

What you can do on this page.

01Shop parts by system2 parts for the O'pen Skiff, matched by part number and grouped by system.Shop all parts →

02Check the specifications7 published figures, each with its source.See specifications →

03Get expert helpNot sure a part fits your O'pen Skiff? Send us your sail number and year.Contact us →

Shop O'pen Skiff by system

Blocks2 parts

O'pen Skiff parts

Prices and stock are live from our catalogue.

Boom vang block (4:1 V-Jam, double) · Harken vang guide: the 4:1 V-Jam is its system for small dinghies [dimensions from Wikipedia - O'pen Skiff (infobox; article cites sailboatdata.com 'O'PEN Skiff sailboat')]
Sized with: Harken boom vang guide
Harken Block - Micro 22mm Double
Harken · SKU HAR226
Boom vang block (4:1 V-Jam, fiddle with cam) · Harken vang guide: the 4:1 V-Jam is its system for small dinghies [dimensions from Wikipedia - O'pen Skiff (infobox; article cites sailboatdata.com 'O'PEN Skiff sailboat')]
Sized with: Harken boom vang guide
Harken Block - Micro 22mm Single - Fiddle - V-Jam / Becket
Harken · SKU HAR245

Parts marked "Sized for this boat" are chosen from the manufacturer sizing guides published on our Selection Guides pages (Harken winch chart, Forespar pole guide, Harken mainsheet guide, Schaefer hardware chart) using the published dimensions of the O'pen Skiff. They are not specified by the class rules; check your class rules for limits before racing.

O'pen Skiff specifications

Specification	Published figure	Source
Mainsail areaU13 Division sail	The Dacron 3.5 sqm sail (38 sq ft)	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026 (OSK_CR_2026-02-13-v2), C.2.3 Divisions (c)
Mainsail areaU17 Division sail	The Monofilm 4.5 sqm sail (48 sq ft)	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026 (OSK_CR_2026-02-13-v2), C.2.3 Divisions (c)
Crew	The crew shall consist of one person.	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026, C.2 Crew
Designer	The O'pen Bic was designed in 2006 by Bic Sport	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026, cover/introduction
BuilderManufacturing-controlled class	O'pen Skiff hulls, hull appendages, rigs and sails shall be built by a manufacturer licensed by Tahe Outdoor France	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026, Introduction
First built / designedDesign year	Designed in 2006	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026, cover/introduction
RigSingle-sail rig	Only one sail, supplied by a licensed manufacturer, shall be used during an event	International O'pen Skiff Class Association, O'pen Skiff Class Rules, effective date 13th February 2026, C.9 Sails

Figures are shown as each source publishes them, with the other unit converted. Class rules set the measurements that count for racing.

O'pen Skiff class rules and references

Class rules: 2026 Class Rules (OSK_CR_2026-02-13-v2), announced 2026-02-25
Class association: openskiff.org

References checked 2026-11-04.

O'pen Skiff buying questions

What O'pen Skiff parts does MAURIPRO carry?

2 products are listed for the O'pen Skiff on this page: blocks & sheaves (2). Prices and availability shown are live from our catalogue.

How do I know a part fits my O'pen Skiff?

Each part here is linked to the O'pen Skiff because its exact manufacturer part number appears on the O'pen Skiff parts lists we reviewed. Fit can still depend on your boat's year, builder and rig, so check the product details and your class rules, or ask our technical team before you order.

Which rules govern the O'pen Skiff?

The class is governed by its class rules (2026 Class Rules (OSK_CR_2026-02-13-v2), announced 2026-02-25). Check the current edition with the class association before buying parts for racing.

Not sure which part fits your O'pen Skiff?Send us your sail number, year and builder and our team will check it.