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Sealine International SC42 Boat for Sale

£329,500 |
  • Manufacturer: Sealine International
  • Price: £329,500
  • Location: Dartmouth
  • Year: 2012
  • LOA: 42'0" (12.80m)
  • Beam: 14' 8'' (4.48m)
  • Berths: 7
  • Draft: 0.98
  • Keel: Deep V Planing
  • ID no.: 17F8744704
  • Cabins: 3
  • Heating: yes
  • Watertank Size: 315 Litres
  • Engine Make: Volvo
  • Horsepower: 370hp
  • Drive Type: Sterndrive
  • Fuel Type: Diesel
  • Fuel Tank Size: 1200 Litres

Broker Remarks

For sale Sealine SC42. AVALON offers an exciting opportunity to purchase a Sealine SC42 in a stunning mid blue wrap. The SC42 has many great features including a unique full length, soft top convertible roof system and large opening side windows which let in plenty of light and fresh air when open. Another great design feature of the SC42 is the cockpit layout which makes maximum use of the full beam width of the boat for seating and entertaining. There are four wide forward facing seats at the helm, a fully integrated dashboard, plus a wet bar behind the seats. To the rear the flexible seating and dining arrangement offers comfortable dining for 8. This space can easily be transformed into rear or forward-facing sunbathing areas with a large bathing platform area allowing for easy tender launching. There are four wide forward facing seats at helm with fully a integrated dashboard.

The forward master cabin has a separate shower and toilet compartment, whilst the three-berth mid cabin offers five different sleeping options plus an ensuite shower and head. The saloon has space for 5 to dine in comfort and converts to accommodate 2 additional guests.



Sleeps 7 in 3 cabins including convertible saloon

  • Forward cabin - Island double
  • Rear cabin sliding single berths to offer - 3 singles, 1 double and one single or 1 triple width
  • Saloon conversion - Double berth


  • Helm and co pilot seat
  • Helm console
  • Steering position indicator
  • Trim
  • Bow thruster
  • Windlass
  • Trim plate
  • Autopilot controls
  • Fuel gauge
  • EVC controls
  • Twin lever engine control with integral trim and tilt
  • Steering wheel
  • Steering compass
  • Navigation instruments
  • Control switches
  • Full canvas cover
  • Two self-parking windscreen wipers and washers  


  • Teak flooring  
  • Large split level with upper helm and lower cockpit
  • Helm and bench seats
  • Seat backs can be hinged flat to create sunbeds
  • Fully upholstered seats with stowage   
  • Starboard central galley
  • Gas locker and helm console
  • Electrically operated cockpit roof fitted with a full width sliding fabric canopy supported with stainless steel support struts mounted with aluminium side tracks
  • Cockpit arch fitted with VHF and TV aerials, radar scanner, stainless steel navigation light mast, anchor light
  • Access hatches to engine compartment and gas locker
  • Port cockpit bench seat can be slid to the outer coamings allowing central access to bathing platform
  • Deckhead and low level lighting
  • Cockpit speakers
  • Cockpit table
  • De-mister and heating vents
  • New flexi teak to platform 2020
  • New aft canopy 2020
  • Port central locker with two manual bilge pumps
  • Key operated battery isolator
  • Engine fire extinguisher control
  • 240 volt shore power socket
  • Starboard galley
  • 240 volt BBQ / griddle
  • Refrigerator
  • Sink  

Saloon (to starboard)

  • U seating converting to double berth
  • Cream leather upholstery
  • Opening portholes
  • Hull windows
  • Blinds
  • Saloon table
  • Samsung flat screen TV
  • Storage under bench seats

Galley (to port)

  • Stainless steel sink
  • Corian worktop
  • Dihl 20 bottle wine cooler
  • Euro Kera 240v three ring ceramic hob
  • Galley extractor fan
  • Panasonic combi microwave / oven
  • Waeco domestic sized galley refrigerator / freezer
  • Waeco galley refrigerator   

Forward cabin

  • Double island berth
  • 2 x hanging lockers
  • Fixed windows on deck
  • Opening portlights
  • Lights
  • Reading lights
  • Heating controls

Aft cabin

  • Sliding single berths to offer - 3 singles, 1 double and one single or 1 triple width
  • Opening portlights
  • Hanging locker
  • Bush flat screen TV
  • Lights
  • Reading lights
  • Standing head room by door to saloon

Heads compartment

  • ‘Jack’n’Jill arrangement with day access plus private en suite access from forward cabin
  • Separate private shower cubicle to port
  • Hot water
  • Electric fresh-water toilet
  • Hull window
  • Mirror
  • Storage
  • Ensuite heads to aft cabin with shower/WC cubicle, sink, mirror and opening window
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.

Mechanical and Rigging

Hull & construction

  • 2012 Sealine SC42
  • Deep-V GRP
  • Complete hull wrap in mid-blue 2022
  • Laid teak to cockpit floor and bathing platform
  • Raised forward and side decks
  • Horizontal surfaces finished with moulded non-slip surface
  • Blue underwater lights 2022

Mechanical & Systems


  • 2x Volvo Penta D6 370hp turbo charged inboard diesel engines
  • Engine hours approx. 370
  • Fresh water cooled
  • Engines service March 2022 including aftercoolers and inner and outer bellows.
  • Twin Volvo stern drives with counter rotating duo props 
  • Maxpower bow thruster (Battery and isolator are located in forward berth)  
  • Engine room extraction fan
  • Trim tabs
  • Reverse cycle air conditioning
  • 240v air conditioning pump
  • Fischer Panda 8000 6.4Kw generator
  • Generator updated to run air conditioning

Electrical System

  • Shore power 240v AC supplying cabin sockets battery charger and water heater
  • 12v and 240v AC sockets
  • Seven heavy duty 12v batteries engine and domestic
  • Batteries located within engine compartment
  • Batteries charged by engine alternators and a 240v ProMariner automatic charger with manual overrides
  • ProMariner 40A automatic battery charger
  • ProSave 50A galvanic isolator    


  • 2 x Polypropylene fuel tanks - Fuel capacity: 1200L
  • 1 x Polypropylene water tank - Water capacity 315L + dock water inlet
  • 1 x Polypropylene holding tank - Capacity: 120L
  • Fuel waste and water gauges
  • 12v freshwater pump and filter
  • Jabsco macerator pump with manual operation
  • 12v automatic grey water discharge sump pumps
  • Calorifier heated via starboard engine and a 240v ac immersion  



Navigation Equipment

  • Raymarine Axiom Hybrid touch chart plotter GPS/radar/AIS/data with latest lighthouse four software 2020
  • Raymarine autopilot
  • Raymarine 240E VHF / DSG
  • Raymarine ST60 depth sounder, log and speed  

Deck Equipment

  • New Hurley 360 KG Davit system with battery motor 2022
  • Water and fuel filler points
  • Waste extraction point
  • Flush fitted GRP bow hatch
  • Fusion stereo 
  • Bluetooth sound system 2020
  • New canopy 2020
  • Sun beds with hinged backrests
  • Bow seats and cusions 

Mooring Equipment

  • 20kg Delta self-launching anchor
  • Stowed within galvanised cradle which is mounted within bow
  • 10mm galvanised chain
  • 12v windlass within drained bow locker
  • Windlass controlled via switches mounted on the deck and at helm
  • Stainless steel mooring cleats fitted to the bow, amidships and stern
  • Fenders and warps  

Safety Equipment

  • Electric and manual bilge pumps
  • Horn
  • Navigation lights
  • Engine compartment HPC227 fire extinguisher with automatic and manual control
  • Dry powder fire extinguishers  
  • Telescopic boarding/swim ladder
  • CO detectors
  • Stainless steel handrails mounted on the cabin and cockpit roofs  


Contact NYB Dartmouth

Disclaimer : EQ Marine Ltd t/a Network Yacht Brokers Dartmouth offers the details of this vessel for sale but cannot guarantee or warrant the accuracy of the information contained in the specification or warrant the condition of the vessel or equipment. A buyer should instruct his agents, or surveyors, to investigate such details as the buyer desires validated. This vessel is offered for sale subject to no prior sale, price change, or withdrawal without notice.