Viko S21 Ex-Demonstrator Packed With Extras!

  • Viko S21 Ex-Demonstrator Packed With Extras!
  • Year: 2022
  • Length: 6.5m
  • Beam: 2.5m
  • Draft: 0.5-1.4m
  • Displacement: 1100kg
  • Location: Swanwick Marina, Southampton
  • Availability: Brokerage Boat
  • Price: £31,495

The owner of our Viko S21 demonstrator is moving onto something bigger so he is putting his boat ‘GiGi’ up for sale. As a result, we now have a one year old Viko S21, packed with options available at a significant discount compared to the new price. The owner is even offering free berthing on the Hamble River until March 2024!

The Viko S21 is the perfect small family cruiser. Fun to sail, light and small enough to trailer to different locations and bags of room down below. Indeed, this is a pocket yacht that thinks its a superyacht! Not only does GiGi boast 1.65m of standing headroom and a cavernous rear double berth, she also has a full separate heads compartment with marine heads, offering an almost unheard of level of privacy for such a small boat with wet weather gear hanging to boot!

GiGi has a lifting T-bulb keel containing a class-leading 450kg of ballast, making her a stiff little boat in a blow. Shorthanded sailers will welcome her fully battened main with a lazyjack bag and a furling genoa (with UV strip) as well as the Raymarine tillerpilot. GiGi has an ergonomically designed open cockpit protected by a sprayhood and boasting a synthetic teak finish and smart deck layout, with all lines leading aft.  Deck equipment is by Antal, Lewmar and Ronstan.  She also has an 2022 E-Propulsion Spirit 1.0 outboard engine with spare battery, a swim ladder and even cockpit cushions and backrests.

Down below GiGi’s large windows, hatches and 3 extra windows in the topsides allow plenty of light to fill the spacious cabin.  There is plenty of room in the standing galley area. The cleverly designed companionway steps can be removed, enabling crew members to move around each other with ease. GiGi also boasts shorepower, cabin lighting, a pumped water installation, masthead nav lights and an electric bilge pump. All in all, a great package!

Gigi recently featured in a test by Practical Boat Owner magazine – take a look here.

We have also done a video tour of GiGi above and below deck, showing all of her features. Click Video Tour here.

If you would like more information about GiGi, or you wish to come and see her, then just get in touch with us at Boats on Wheels.


E-Propulsion Spirit 1.0 Longshaft with 2 batteries, charger and lock


Fully battened square top Dacron main with 2 reefs
Furling Dacron jib with UV strip


Fractional rig on alu poles
Stainless steel standing rigging
Backstay with 4:1 tensioner

Keel and Rudder

Lifting 450kg T-shape bulb keel raised from cockpit
GRP lifting rudder with stainless steel stock and tiller


Raymarine ST1000 Tiller Pilot
Raymarine i40 Speed & Depth


Single cabin with seperate heads compartment
V-berth in the bow with storage under
2 saloon berths
Generous rear double under the cockpit
Removable companionway steps
Gallet area with storage, sink & electric pumped fresh water tap
Shore power with charger and 240v system on-board - 2 12v leisure batteries
2 cabin windows + 1 escape/ventilation hatch
3 additional windows in the topsides.
White oak woodwork throughout
Blue fabric cushions throughout
Electric stove (240v)

Deck Equipment and Safety

Stackpack style lazyjack/mainsail cover
Cockpit cushions and backrests
CQR style 7kg anchor + chain + rope
Stainless steel swim ladder
Inshore flares (2022)
Mooring lines


The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.