Sealine F34 SECS

Outstanding example
  • Boat REF#  ·  274744
  • Length  ·  10.80m
  • Year  ·  2008
  • Construction  ·  GRP
  • Underwater profile  ·  Planing
  • Sleeping berths  ·  6
  • Engine  ·  2 x diesel 225hp, Volvo Penta D4s (3.7 litre Turbo) (2008)
  • Lying  ·  Essex
Boatshed Essex
Boatshed Essex
Jayne Markham

Extra Details

Designer Sealine
Builder Sealine
Lying Essex
Fuel capacity 644.0 ltr (141.7 USG) Total - 1 Tanks
Water capacity 280.0 ltr (61.6 USG) Total - 1 Tanks


Engine 2 x diesel 225hp
Engine make and model Volvo Penta D4s (3.7 litre Turbo) (2008)
Engine Hours Engine1: 300 engine2: 300
Engine Cooled Indirect
Steering Wheel
Drive Out
Prop(s) Duo props
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 19 knots
Max speed (approx) 25 knots

Engine serviced (2020)
New bellows (2018)
Later engines and outdrive models


Length 10.80m
LWL 8.15m
Beam 3.31m
Draft Max 0.96m
Airdraft 4.32m
Displacement 6,400kg (14,112.0lbs)
Headroom 1.92m
Storage On marina

Electrical Systems

12 volt, 5 batteries charged by: engine, shore power


Construction GRP
Underwater profile Planing
Finish Gelcoat finish

Antifouled and new anodes fitted (September 2020)
Screen demisters


Total # of berths 6
No. of double berths 3
Cabin(s) 2
Sink 1
Shower 1
Heads 1 heads (Electric)

Upholstery kept covered
Freshwater, electric macerating toilets
Water heated by Calorifier and immersion
Dual door access to heads
Interior valet and hull polished (Sept 2020)
Reversible flybridge seats

2 burner propane Stove


Air conditioning
Cabin heating
Pressurised water system
Hot water system
Cockpit shower

Upholstery kept covered
Freshwater, electric macerating toilets
Water heated by Calorifier and immersion
Dual door access to heads
Interior valet and hull polished (Sept 2020)
Reversible flybridge seats

2 burner propane Stove

Deck Gear

Swim Platform
Swim Ladder
Instrument Covers
Cockpit Enclosure
Bow Thruster

Electric windlass (with remote control)
1 anchors
Overhead cockpit lockers to fold away cockpit enclosure and cockpit table.
Screen covers
Flybridge seat and instrument covers
Original dinghy fittings
Concealed anchor housing system

Nav Equipment

VHF DSC radio
Chart plotter
Navigation lights
Depth sounder

Raymarine E80 GPS, Chart Plotter & Radar display
Raymarine ST60 Speed & Depth
Raymarine 240E VHF

Safety Equipment

Fume detector
Carbon Monoxide detector
Life buoys

3 bilge pumps (1 manual / 2 electric)

Fire extinguishing safety system

Broker's Comments

The Sealine F34 has all the features of the larger F43 and has been described as one of the most innovative boats, of its kind, to be designed and built. With all the luxuries including the Sealine's Extending Cockpit System, it is both 34 ft and becomes 37 ft. With one simple operation, the transom and cockpit seat move back, which doubles the cockpit space, which is perfect for on-board entertaining. The Flybridge area is equally spacious, with plenty of seating and sunbathing space.

This version benefits from being an ex boatshow model, which includes extensive upgrades. With 6 berths, in two cabins, with and extending worktop to the galley and saloon to starboard, using the lounge and dining table to convert into a king-sized bed. With plenty of stowage and finished with eye catching teak decks and a warm, cherry wood finish interior.

The well maintained engines are the powerful Volvo D4's and the boat is also complemented by having an extensive inventory, including a range of safety equipment, collapsible radar arch and and an excellent array of navigation instruments.

This boat has been maintained to a high standard and presents very well. With its excellent accommodation, areas for socialising and sophisticated mechanical and navigation systems, it would be suitable for a range of uses, including family sailing, extending cruising and also as a floating social platform. This boat has much to offer and is essential viewing for anybody looking for a vessel of this type. If you would like to know more or organise a personal viewing, please contact our office and we would be happy to help.

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

This Sealine F34 SECS has been personally photographed and viewed by Jayne Markham of Boatshed Essex. Click here for contact details.

Owners FAQ's

How long have you owned the boat for?

2 years

Why are you selling her?

Looking for a new vessel

Where have you sailed her?

East coast and rivers

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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