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Sealine 328 Sovereign

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Boat REF# 233741
Sold / Unavailable
LOA 10.54m (34'7")
Year 1989
Construction GRP
Underwater profile Planing
Berths 6
Engine 2 x Diesel 200hp, Volvo AD41 PA (2006)
Lying St Olaves


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Extra Details

Builder Sealine
Lying St Olaves
Fuel capacity 640.0 ltr (140.8 G) Total - 2 Tanks
Water capacity 227.0 ltr (49.9 G) Total - 1 Tanks
Holding tank capacity 150.0 ltr (33.0 G) Total - 1 Tanks


Engine 2 x Diesel 200hp
Engine make and model Volvo AD41 PA (2006)
Engine Hours engine1:   750    engine2:   750
Engine Cooled Indirect
Steering Wheel
Drive Outdrive
Prop(s) Stainless C4 Duo-Props
Fuel consumption (approx) Not Recorded
Cruising speed (approx) 25 knots
Max speed (approx) 30 knots

30 knot maximum.
Approx 2LPH at river speeds.
4 Domestic batteries
2 Start batteries.
Sterling 40a Pro Charge Ultra battery charger, top of Sterling range, Fitted Oct 2015
NASA Digital battery monitor
Individual battery bank monitoring LED display (green/amber/red)


LOA 10.54m (34'7")
LOD 10.25m (33'8")
LWL 10.00m (32'10")
Beam 3.47m (11'5")
Draft Min 1.00m (3'3")
Draft Max 0.60m (2'0")
Airdraft 3.18m (10'5")
Displacement 12,400kg (27,342.0lbs)
Headroom 1.90m (6'3")
Storage In water

Electrical Systems

12 volt, 6 batteries charged by: engine, shore power


Discounts available from our Preferred Partners
Construction GRP
Underwater profile Planing
Finish Gelcoat finish

Fwd cabin linings fully refurbished May 2017
New cream headlining to rear cabin and saloon. Trimmed with chocolate velour.
Black venetian blinds fitted to rear cabin and saloon.
Dimmable, individually switched LED spotlights to saloon, remote control.
Cream leather upholstery throughout interior, replaced 2006. (Jeckells)
All mattresses replaced 2006 (Jeckells)
Bespoke memory foam topper to master cabin, in stitched and zipped cover. (Jeckells)
Infill cushions available
Lower cabinetry in galley and cabins professionally painted in cream, 2006. (We’ve found that this brightens and lifts the interior)
SMEV oven/grill
2 burner gas hob (recessed and covered)
Twin sinks (covered)
Combi microwave/oven/grill
6.1 MP3/CD/USB stereo system to saloon and cockpit, 800w sub-woofer and 1200w amplifier.
Freezer in rear cabin (in place of drawer unit – unit available for refitting if required)
2 tables; one standard teak full sized which is also used for conversion to dinette. This is stored in wardrobe in master cabin. One smaller, shaped, cream table which can be stored in wardrobe of rear cabin.
LCD tv/dvd with terrestrial satellite antenna on radar arch
Gas detector
Smoke detector
Carbon monoxide alarm.
Fire extinguisher/blanket


Total # of berths 6
No. of double berths 2
No. of single berths 2
Cabin(s) 3
Handbasin 1
Shower 1
Heads 1 heads (Electric)
Cooker tick
Grill tick
Oven tick
Sink tick
Icebox tick
Fridge tick
Carpet tick
Curtains tick
Cabin heating tick
Pressurised water system tick
Hot water system tick
Cockpit shower tick
Non-Smokers tick
Bar Sink tick
Microwave tick

Tecma electric toilet, fresh water flush - This has either ‘one push’ functionality or individual buttons for ‘fill’ and ‘empty’
Automatic shower sump.
150 Litre Holding tank with Y valve and gauge
227L Fresh water tank with gauge.

0 burner cooker

Nav Equipment

Compass tick
Speed tick
Log tick
Radar tick
VHF tick
VHF DSC radio tick
Chart plotter tick
Stereo tick
Clock tick
Navigation lights tick
Echo sounder tick

NASA Digital battery monitor
Individual battery bank monitoring LED display (green/amber/red)

Full new engine instrumentation (Faria)
Turbo boost gauges
Digital tachometers (in addition to standard rev counters)
Raymarine RL70CLC Colour Radar/Chartplotter
Raymarine ST60 Log and Depth Gauges
Dual VHF systems with separate antennae for each

Deck Gear

Warps tick
Fenders tick
Boathook tick
Davits tick
Swim Platform tick
Swim Ladder tick
Instrument Covers tick
Cockpit Enclosure tick
Bow Thruster tick

1 anchors
30.00m (98'5") of chain
Full navy blue Jeckells camper canopy, new in 2008, refurbished spring 2017 with all new canopy glass, fully re-stitched and re-proofed
Full winter canopy (navy blue)
Tonneau cover (off-white)
All white seating.
LED lighting (low level and radar-arch), selectable.
Nautic Star folding cockpit table from Marine Teak.
High and Low ‘Desmo’ legs for choice of table height.
Small white wooden table top.
Storage compartment under ‘J’ seat for table top, lifejackets and similar.
Several Large storage lockers
Gas locker with 2 gas bottles
Cockpit fridge (Engel)
Small locker in transom
Escape hatch from rear cabin.
Fire extinguisher


White underwater lighting
Blue bathing platform lighting
Transom Shower
Outboard Engine Mount.
White Simpson Davits, refurbished and powder-coated winter 2016.
Weaver snap davits, refurbished and powder-coated winter 2016.
Weaver stand-off bars for dinghy, fitted to transom.
(We use both sets of davits so that the dinghy stands vertical just behind the bathing platform, held at top and bottom, pinning it at the centre as well when go to sea - In this way full access to the bathing platform/transom door is allowed).
Teak laid bathing platform and cockpit.

Safety Equipment

10% Discount on courses
Carbon Monoxide detector tick
Searchlight tick
Horn tick

2 bilge pumps (0 manual / 2 Electric)

BSC Until April 2021

Broker's Comments

A truly stunning S328 Sovereign benefiting from new engines and out drives in 2006 with 750 hours use.
She appears to be presented in immaculate condition throughout and the list of upgrades and technical improvements is impressive to say the least and far too extensive to list here.
She has been serviced regularly and meticulously and it is impossible to imagine how you could fault or improve her.

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

This Sealine 328 Sovereign has been personally photographed and viewed by Gary of Boatshed Norfolk. Click here for contact details.
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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