Seaquest SJ320

£30,950.00 Under-Offer
  • Boat REF#  ·  315443
  • Length  ·  9.51m
  • Year  ·  2004
  • Construction  ·  GRP
  • Underwater profile  ·  Fin and Bulb
  • Sleeping berths  ·  6
  • Engine  ·  1 x diesel 20hp, Yanmar 2GM20 (2004)
  • Lying  ·  Kent
Boatshed Kent
Boatshed Kent
Boatshed Kent

Extra Details

Designer Stephen Jones
Builder Seaquest Yachts
Lying Kent
Fuel capacity 60.0 ltr (13.2 USG) Total - 1 Tanks
Water capacity 136.0 ltr (29.9 USG) Total - 1 Tanks


Engine 1 x diesel 20hp
Engine make and model Yanmar 2GM20 (2004)
Engine Hours Not Recorded
Engine Cooled Direct
Steering tiller
Drive saildrive
Prop(s) Gori 2 blade folding, 2016
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 6 knots
Max speed (approx) 7 knots


Length 9.51m
LWL 9.10m
Beam 3.15m
Draft Max 1.80m
Airdraft 1.80m
Displacement 3,400kg (7,497.0lbs)
Storage On mooring


Sloop rigged Mylor Aluminium spars (2004) with Rod standing rigging (2016)


Reefing mainsail Northrop – Main Sail 3D - Slab (2020) Fully Battened, 2 Reefs
Headsail Northrop No.1 100% 3D (For current IRC Rating 0.952) - Other (2020)
Other sails Northrop masthead spinnaker (2020)
Storm jib (unknown year)
Spinnaker gear

Other sails:
IRC racing sails by Northrop of Ramsgate
Northrop – No1 129% 2018 (not in use with current IRC Rating)
Northrop – No3 2018
Northrop – ¾ rig spinnaker 2018
Northrop – No1 100% Black Dacron 2019
And for windy days - Quantum – Small spinnaker 2004
Jeckells mainsail and foresail, 2016 - used once only
Mast head spinnaker halyard block installed, 2022

Electrical Systems

12 volt battery, 2 batteries charged by: engine, shore power


Construction GRP
Underwater profile Fin and Bulb
Finish Gelcoat finish

Cat 2 coded until 07/2017
Modification 2020 by Cory Boats of Sandwich: stern deck lowered to level of cockpit floor to create safe space for mainsheet crew


Total # of berths 6
No. of double berths 1
No. of single berths 4
Cabin(s) 3
Sink 1
Heads 1 heads (Manual)

2 burner propane Stove


Pressurised water system
Hot water system

2 burner propane Stove

Deck Gear

Sail cover
Swim Ladder
Instrument Covers

2 halyard winches
2 sheet winches
2 anchors
10.00m of chain
30.00m of rode
Avon dinghy (unknown year)

Nav Equipment

VHF DSC radio
Chart plotter
Navigation lights
AIS Receiver
Depth sounder

Garmin GPSmap 550 chart plotter
ICOM M505 DSC VHF radio
ICOM Class B AIS transponder MA-500TR

Safety Equipment

Fume detector
Life buoys
Safety harnesses
Swim ladder
Emergency steering

2 bilge pumps (2 manual / 0 electric)

8 man liferaft, 2016

This is a great looking boat that looks to pack an amazing performance too!

She comes with an amazing array of sails - enough to suit most racers and she has had a thoughtful modification professionally installed to enhance her standing.

She looks clean and inviting and has all the equipment that we'd expect of a yacht like this, along with that needed to provide a comfortable stay on board after the racing finishes!

2017 cradle included! (£1800 new)

These boat details are subject to contract.
Note: Offers on the asking price may be considered.

This Seaquest SJ320 has been personally photographed and viewed by a representative of Boatshed Kent. Click here for contact details.

Owners FAQ's

How long have you owned the boat for?

5 years

Why are you selling her?

I'm retiring from racing

Where have you sailed her?


The particulars herein are intended to give a fair description of the vessel but are not guaranteed as accurate. They shall not form part of any offer or contract for the sale of the vessel. The prospective purchaser is recommended to independently check the particulars. The vendor is not selling in the course of a business unless otherwise stated. Personal property is excluded from the sale of the vessel unless specifically included in the listing specifications above or in a Purchase Contract. Personal property may be equipment or gear not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, TV receivers, recreational equipment, kayaks, tools, and personal appliances. Photos that may incidentally depict owners' personal property do not convey that such items are included in the sale of the vessel unless specifically listed herein.

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