Sadly the Viper830 is not currently being built, in hounor of the 14 boats built in respect of the "cult" following that this boat has developed we have dedicated part of our website to the Viper 830 .
The intention is to help ownes communicate and provide updated info on the boat and happening as it happens.
We have dedicated a form to the Viper 830 and will provide links to V830 ownes sites as requested, also here are some rig, deck layer and polar diagrams avaiable just login to begin.


LOA 8.3 metre
Beam 2.5 metre
Draft 2.24 metre
Sailing Weight 950 kg
Crew Weight 340 kg
Complete boat 1290 kg
SA UP 45.4 sq. m
SA Down 119.2 sq. m

Two boats in one; the Sport version satisfy the boy racer instincts while the Club version is a purpose built trainer.

The T680 is a development of the successful T650, the major difference being that the T680 is an open boat with no cabin.

The two versions of the T680, Sport and Club differ only in the build methodology and rig size and configuration. The Sport version will thrill while the Club version is a low cost entry boat suitable for training and club boats. Both versions are produced from the same female moulds, the shape is the same, just the materials differ.

Both boats can be trailers behind an average car and either ramp launched from a trailer or dry sailed using the central lifting hook on the top of the keel.

The T680 Sport is an ideal race boat for lake or harbour use and will thrill with the large asymmetric spinnakers at speed. The boat has powerful sections for fast upwind sailing in all conditions. The flexible carbon rig is configured to lay off in the wind puffs to exhaust the larger roached mainsail.

The Viper830 ... is designed as a one design and is not available for amateur construction.
The designers have utilises the latest VPP software to help create a boat that is very fast and stable upwind yet exhilarating downwind.
It features wide and comfortable side decks and a large cockpit, all of the sailing controls are simple and easy to use.
The rig features no permanent backstay with rig tension adjusted from the forestay turnbuckle. The mast is designed with the mainsail roach to bend in the puffs and allow the mainsail to exhaust.

The T680 is constructed using Eglass and polyester resin with a foam core.
The boats are built under vacuum in female moulds, both the keel and rudder are carbon fibre reinforced for added strength and stiffness.

Sport – The mast is carbon.
Rigging is Dyform with aluminium spreaders and boom.
The bow prod is retracting and carbon fiber.
Club – The mast is aluminium.
Rigging is Dyform with aluminium spreaders and boom.
The bow prod is retracting and carbon fiber.

Deck Fitout – Full Harken fitout with winch for jib and spinnaker sheets.

Sails – Mainsail, light and medium jib with a heavy air option.
Spinnakers are asymmetric with two masthead and one fractional. The Club version has a mainsail, 1 fractional spinnaker and 1 jib

Trailer and launching – The boat can be trailer launched using the custom keel winch or dry sailed with the central lifting hook.

This boat is available as a full sailaway package with additional items selected by the owner.
The options available are listed in the boats specification.

How to obtain a NEW T680 Sport or Club
The T680 is built for Tboats in Europe to a very high standard and is available through our dealers or direct from us if there is no dealer in your area.
Simply click on the link below and fill out the details with your request and we will email you the information you will need to order your boat.
We are happy to ship anywhere in the world.

Available Options
Trailer - galvanised incl. cradles and mast supports, EU certified.
Complete sets of North Sails.
Outboard motor bracket.
Outboard motor.
Tacktick instruments with mounting bracket.
Component cover package.
Hull colour choice.

22.3 feet
Beam 8.2 feet
Draft 5.9 feet
Sailing Weight 1914 lb
Crew Weight 748 lb
Ballast 550 lb
SA UP 367 sq. ft
SA Down 1005 sq. ft

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