Sailing yachts
International Six Meter GBR31
(REF: 29811)£220000
Full specification
Wooden Ships Comments on this International Six Meter GBR31
International 6 meter racing yacht SILVERVINGEN built to Rule 3. Designed by Tore Holm and built by Hagerstens Batvarv, Sweden in 1939.
At the outbreak of WWII, Silvervingen was laid up and not sailed until after the war. Tore Holm designed a cruising interior and small coachroof for her, but she went on to race successfully throughout the 1940’s and 1950’s under various different names.
Purchased in 2004 by the previous owner, Silvervingen was in a sorry state and needing a thorough rebuild. Over a 9 year period the deck was removed and the hull slowly put back into shape to reinstate the original sheer line. The wooden keel was replaced and new ballast keel bolts fitted. Over 70 frames were replaced in streamed oak and all the galvanised plate floors were renewed. A new deck was fitted with 12mm plywood overlaid with Oregon pine.
She was then sold into UK ownership and a major period of upgrading commenced to optimise the yacht for racing in the 6m series. The basic boat was in excellent condition and needed little structural repair, but the rig was renewed entirely, the deck hardware layout professionally re-designed and all new electronic systems fitted.
Top professionals have been engaged at all stages of the design and build to ensure the hull, rig and systems are as good as they could possibly be.
Now under UK flag, this 6mR yacht is sailing under the sail number GBR31. The boat was raced in the 2023 6m Worlds and finished 3rd overall in the Classic Division. This is a yacht at the top of her game, in superb condition and fitted out to a supremely high level.
Length on Deck 37’1”
Length Waterline 23’7″
Beam 6’
Draft 5’5”
Displacement 4.2 tons
Construction
Hull
Carvel planked in mahogany.
Laminated oak frames fastened with bronze screws. 2 intermediate steamed oak timbers fastened with copper rivets.
Galvanised steel plate floors fastened with stainless steel bolts which are insulated from the floors. Some stainless steel plate floors midships.
Cast iron ballast keel fastened with stainless steel keel bolts.
Titanium ring frame and new mahogany mast step recently fitted to spread the loads of the rig evenly and stiffen the hull. Full CAD drawings of this installation are available.
Deck
Pine beamshelf with new mahogany deck beams.
Deck made from 2 layers of 6mm marine plywood. Overlaid with a swept Oregon pine deck with mahogany king plank and covering boards. Small mahogany toe rail set just inboard from the deck edge.
2 separate cockpits with mahogany coamings and margin boards. Helm cockpit aft and crew forward.
Rig
The rig design was completed with the help of Tim Dean Consultancy Ltd to produce a high performance efficient rig.
The complete rig was delivered in 2022 and first sailed in September 2022.
Critical load data from the rig fed into the onboard system with various read out screens around the boat to give the crew real time information while racing. Data relayed via wifi to chase boat.
Spars
Fractional Bermudan sloop rig. Alloy mast and boom by Allspars, 2022. Full spec of spars available on request.
Stainless steel rod standing rigging. All rigging 2022, forestay new 2023.
Winches
2 x Harken Performa 50 and 2 x Harken Performa 46 2 speed self tailing winches below decks for line controls, set on newly fitted plywood structures especially designed for supreme crew ergonomics.
Single Harken Performa 50 mainsheet winch set on a central pedestal.
Deck hardware
All fittings and hardware designed, supplied and installed by Marine Rigging Servies Ltd of Gosport to race specification.
Sails
| Mainsail A | One Sails | September 2022 | Good condition |
| Mainsail B | Europ’ Sails | July 2023 | Excellent condition |
| Light jib #1 | One Sails | Sept 2022 | Ok condition |
| Light jib #2 | Europ’ Sails | Sept 2022 | Excellent condition |
| Light jib #3 | Europ’ Sails | Aug 2023 | Excellent condition |
| Medium jib #1 | One Sails | Sept 2022 | Ok condition |
| Medium jib #2 | Europ’ Sails | Aug 2023 | Good condition |
| Medium jib #3 | Europ’ Sails | Aug 2023 | Good condition |
| Heavy jib | Europ’ Sails | Aug 2023 | New condition |
| Super heavy jib | One Sails | Sept 2022 | Ok condition |
| Spinnaker 1 #1 | OneSails | Sept 2022 | Ok condition |
| Spinnaker 1 #2 | Europ’ Sails | July 2023 | Excellent condition |
| Spinnaker 2 #1 | One Sails | Sept 2022 | Good condition |
| Spinnaker 2 #2 | Europ’ Sails | July 2023 | Good condition |
| Spinnaker 3 | Europ’ Sails | July 2023 | New condition |
| Spinnaker 4 | One Sails | Sept 2022 | Good condition |
| Spare S2 & S3 | Europ Sails | Aug 2023 | New condition |
Rig electronics
Cyclops Marine Gateway unit to collate and distribute data from load cells.
Smartlink load cells for mainsheet, running backstays and forestay.
Equipment
B&G H5000 CPU Hercules
4 x B&G Triton 2 digital display
2 x B&G H5000 Graphic display at the mast
B&G wind sensor
B&G rudder indicator
B&G log
Tracer 22ah Li-Po battery for systems
Whale gusher manual bilge pump
Auto electric bilge pump 150 litres/min
12 volt battery for bilge pumps
3 x fender pads
Mooring warps
Padded boom crutch
All over mast up covers
Deck covers fitted around the cockpits
All sails by One Sails and Europ’ Sails, made from a Glued Vantage1 membrane and a film outer surface:
| Mainsail A | One Sails | September 2022 | Good condition |
| Mainsail B | Europ’ Sails | July 2023 | Excellent condition |
| Light jib #1 | One Sails | Sept 2022 | Ok condition |
| Light jib #2 | Europ’ Sails | Sept 2022 | Excellent condition |
| Light jib #3 | Europ’ Sails | Aug 2023 | Excellent condition |
| Medium jib #1 | One Sails | Sept 2022 | Ok condition |
| Medium jib #2 | Europ’ Sails | Aug 2023 | Good condition |
| Medium jib #3 | Europ’ Sails | Aug 2023 | Good condition |
| Heavy jib | Europ’ Sails | Aug 2023 | New condition |
| Super heavy jib | One Sails | Sept 2022 | Ok condition |
| Spinnaker 1 #1 | OneSails | Sept 2022 | Ok condition |
| Spinnaker 1 #2 | Europ’ Sails | July 2023 | Excellent condition |
| Spinnaker 2 #1 | One Sails | Sept 2022 | Good condition |
| Spinnaker 2 #2 | Europ’ Sails | July 2023 | Good condition |
| Spinnaker 3 | Europ’ Sails | July 2023 | New condition |
| Spinnaker 4 | One Sails | Sept 2022 | Good condition |
| Spare S2 & S3 | Europ Sails | Aug 2023 | New condition |
2 x Harken Performa 50 2 speed self tailing winches
2 x Harken Performa 46 2 speed self tailing winches
Harken Performa 50 self tailing mainsheet winch
Spinlock clutches
Wooden Ships classic yachts brokers have an extensive database of boats for sale. With a wide range of sailboats, classic yachts, motor yachts and small classic boats, Wooden Ships has one of the largest selections of traditional wooden boats and yachts for sale in the UK.
Disclaimer:
These particulars have been prepared in good faith from information provided by the Vendors and are intended as a guide, Wooden Ships cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. The Purchaser should instruct his agent or surveyor to validate all details as necessary and satisfy himself with the condition of the vessel and its equipment.
