BTC-22 Ex Demonstrator With Trailer

  • BTC-22 Ex Demonstrator With Trailer
  • Year: 2020
  • Length: 6.81
  • Beam: 2.5
  • Draft: 1.5
  • Displacement: 940kg (Trailer Weight)
  • Location: SOUTHAMPTON
  • Availability: Our Stock Boat

Buckley Yacht Design BTC-22 cruiser/racer with trailer

Just sold, a BTC-22 Mark 2 ex-demonstrator, ‘Harmonix’, with trailer and a host of extras. harmonix was sold as a result of the owner moving up to a larger yacht.

The BTC-22 is a British built high performance trailer sailer which has been designed around the needs of single handed, family and racing sailers alike. Boasting a resin infused hull for a high degree of ‘stiffness’ at a low weight the BTC-22 also offers a powerful fractional rig, a large open cockpit, coupled with a contemporary hull shape, long water line, lifting bulb keel and twin rudders. So, include a contemporary high waisted chine for speed and stability, and the BTC-22 is sure to please the sporty sailor whether single handed or with a full racing crew. The deck plan uses modern Harken trimming systems, making for an efficient sailing experience with maximum enjoyment. There is plenty of storage above deck with two cockpit seat lockers and one large locker under the cockpit sole, big enough to take an outboard motor and lots more besides.

The BTC22 is a fun family boat too with enough room for 6 in the cockpit and bags of room below deck too.  In the large airy cabin the BTC22 has plenty (147cm) of headroom and 4 berths – one generous, 2 metre V berth and two giant settee berths measuring 2.5 metres each. Harmonix has a galley unit, featuring a freshwater tap and stainless steel basin, and a storage cupboard amidships. Under the V berth there is a removable chemical toilet. As well as the excellent storage space below the berths, the companionway steps are removable with access to a vast storage space under the cockpit sole. So, this 22 footer has a huge amount of  room for comfortable overnight stays and even family holidays. What’s more, displacing a trailer weight of under 1 tonne, Harmonix does not need a big 4×4 to tow far away cruising or holiday locations!

This swing keel example of the BTC-22 has clearly been treasured by its owner – it looks immaculate and has a long list of extras.  Harmonix benefits from a sturdy SBS double axle trailer, a quiet 5HP 4 stroke Yamaha outboard on a new lifting bracket, a powerful fully battened main sail with a Hyde stack pack lazy jack system, a Raymarine wireless Depth, Log and wind, mast lifting kit for single handed mast stepping, as well as a 12v lighting system with solar panel for charging the leisure battery.  Options which are available by seperate negotiation are a 2020 Hyde asymmetric spinnaker with Selden top down furler and Selden retractable bowsprit and a 2023 Raymarine ST2000 tiller pilot.

In the last year Harmonix has had a wealth of improvements including:

A brand new Selden mast (2022)
New standing rigging (2022)
A new Hyde jib (2022)
A lot of new running rigging (2022)
A new Raymarine wind transducer (2022)
New trailer guide posts (2023)
New trailer flushing system (2023)
New mast lifting kit (2022)
USB charging socket (2023)
Outboard engine service (2023)
Winches and blocks cleaned and lubricated (2023)
Freshly antifouling (2023)

Harmonix is now sold but we have a similar age BTC-22 coming onto the market soon.
So, get in touch with us now if you would like to find out more!

Watch a Video of Harmonix on the water: Here


Yamaha 5HP 4 stroke outboard (2020)


Hyde fully battened main (2020) with lazyjack system
Hyde jib (new 2022)

Optional Hyde asymmetric spinnaker with Selden top down furler (2020)


Fractional rig with:
Selden mast (2022)
Selden boom (2020)
New stainless steel rigging (2022)
New running rigging (2022)
Stainless steel back stay with Dyneema adjuster.

Optional retractable Selden bowsprit with bob-stay

Keel and Rudder

Winch operated swing 365kg keel in structural box in cabin
Twin retractable rudders (PVC foam Sandwich) with connecting rod and linkages
Carbon tiller with extension


Raymarine wireless depth, log and wind
Plastimo Contest Compass

Optional Raymarine ST2000 tiller pilot


4 berths - 1 v-berth + 2 quarter berths
Bunk cushions
Galley unit / sink with tap
Custom cabin top windows
12v electrical system with cabin lights and isolator.
1 leisure battery
Solar panel & connections.
Water System.
Single burner stove
Fresh water foot pump
20 litre fresh water tank

Deck Equipment and Safety

1 pulpit
2 pushpits
4 deck guard wires
2 transom guard wires
2 safety harness clip-on points in cockpit
2 Jackstays
1 anchor, chain and line
1 cabin deck escape hatch
2 kg Fire extinguisher
1 manual bilge pump (in cockpit locker)
1 emergency recovery ladder
Anchor, chain and warp
Mast lifting kit with gin pole, blocks and lines.


SBS double axle trailer with light board
Wheel clamp
Spare wheel
Trailer straps and rig tie down straps.

Length Overall – 6.81 m
Hull Length – 6.58 m
Length of waterline  – 6.56 m
Beam maximum – 2.5 m
Draft keel down – 1.5 m
Draft keel up – 0.8 m (swing-keel version)
Air draft – 10.6 m
Lightship displacement (trailer weight)  – 940 kg!
Ballast – 365 kg
Outboard Engine – 5 hp ( 3.8 kW)
Water capacity – 20 Litres
Maximum crew – 6 Persons
Berths – 4

<strong>Rig Data</strong>
Mainsail – 16.1 sq.m
Jib 100 % – 10.05 sq.m
Gennaker – 50 sq.m
I –  8.46 m
J – 2.47 m
P – 8.89 m
E – 2.98 m

Hull :
Multi-axial foam sandwich laminate with isopthalic resin onto a gel coat for osmosis protection.
Deck :
Multi-axial laminate with isopthalic resin and PVC core for rigidity
and good thermal and sound insulation
Keel :
lifting keel into structural box inside the boat.
Rudder :
Built in mould with PVC foam Sandwich construction with isopthalic resin system
Rudders are retractable with sleeve system, leading under deck connecting tiller with link rod.

<strong>Deck Equipment</strong>
2 x Stainless steel pushpit
4 x stainless steel stanchions and lifelines
5 x mooring cleats
2 x winches on coachroof
2 x double clutches on coachroof
3 x cam cleats on coach roof
2 x genoa sheet tracks with adjustable genoa cars
Main sheet traveller track with car and control blocks
2 x optional spinnaker blocks
Engine locker
2 x cockpit lockers
Tiller with extension
Forward hatch to interior (escape hatch)

<strong>Mast / Standing Rigging.</strong>
Fractional rig
Aluminium deck stepped mast (2022)
Aluminium single line reefing boom
Mast Step Fitting with blocks
Stainless steel standing rigging
Boom vang

Optional Retractable bowsprit with clip on bobstay

<strong>Running Rigging.</strong>
Main halyard
Jib halyard
2 x genoa sheets
Main sheet
Outhaul for main
Spi halyard
2 mainsheet traveller car adjusting lines
Reefing line
2 x optional Gennaker Sheets

<strong>Standard Sail Pack.</strong>
Jib (100%)

<strong>Interior Layout.</strong>
4 berths
Galley unit / sink with tap
Bunk cushions
Custom cabin top windows
12v electrical system with cabin lights, leisure battery and isolator.
Solar panel & connections.
Water System.
Manual Bilge Pump (in cockpit locker)
Fresh water foot pump
20 litre fresh water tank

2 winch handles
Owner’s manual
Powder extinguisher 2 kg


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.