Sealine 360 Ambassador

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Boat REF#

£58,000.00 Reduced

11.30m (37'1")



Underwater profile


2 x Diesel 247hp, Yamaha ME420Sti Turbo Diesel (1995)

Plymouth, Devon, UK (by appointment only)

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Extra Details

Designer Sealine International
Builder Sealine International Kidderminster
Lying Plymouth, Devon, UK (by appointment only)
Fuel capacity 400.0 ltr (88.0 G) Total - 2 Tanks
Water capacity 272.0 ltr (59.8 G) Total - 1 Tanks
Holding tank capacity 50.0 ltr (11.0 G) Total - 1 Tanks


Engine 2 x Diesel 247hp
Engine make and model Yamaha ME420Sti Turbo Diesel (1995)
Engine Hours Engine1: 1119 engine2: 1119
Engine Cooled Indirect
Steering Wheel
Drive Outdrive
Prop(s) 3 blade fixed
Fuel consumption (approx) 16.0 ltr (3.5 G) /hour At Cruising Speed
Cruising speed (approx) 20 knots
Max speed (approx) 30 knots
Engine spares tick

March 2019 New batteries x 4 (£560)
July 2018 - video of engine start attached
2017 Both outdrives fully serviced
2017 October engines serviced
2017 - new batteries x 2 (starboard)
2016 New battery charger
Galvanic isolator fitted
Owner has installed a pully to lift & hold the engine hatch open with ease


LOA 11.30m (37'1")
LWL 8.56m (28'1")
Beam 3.71m (12'2")
Draft Min 0.91m (3'0")
Draft Max 0.91m (3'0")
Displacement 6,500kg (14,332.5lbs)
Storage On marina

Electrical Systems

12 volt, 4 batteries charged by: engine, shore power


Construction GRP
Underwater profile Planing
Finish Gelcoat finish

Deep V planing hull
Radar arch
Swept back windshield
Anti-fouled October 2017
Holding tank new 2003 (unused by present owner, he believes it may need a new macerator)


Total # of berths 7
No. of double berths 3
No. of single berths 1
Cabin(s) 3
Handbasin 2
Shower 1
Heads 1 heads (Sea Toilet)
Cooker tick
Grill tick
Oven tick
Sink tick
Fridge tick
Carpet tick
Curtains tick
Cabin heating tick
Pressurised water system tick
Hot water system tick
Fresh water wash tick
Non-Smokers tick
Microwave tick

Separate shower room
Webasto cabin heating
Calorifier/emersion heater for hot water
New carpets 2017
Twin sinks in galley
Luxury sprung mattress new 2015
1" pure wool carpet
Spare leather roll for internal upholstery supplied

3 burner gas cooker

Nav Equipment

Compass tick
Speed tick
Log tick
Radar tick
VHF DSC radio tick
GPS tick
Chart plotter tick
Autopilot tick
Stereo tick
Clock tick
Barometer tick
Navigation lights tick
TV tick
DVD tick
Fish Finder tick
Echo sounder tick

Ritchie Compass
Autohelm Bidata Depth and Speed
Raytheon RX11X Radar
Raymarine RC435i Chart Plotter
Raymarine ST4000+ Auto Pilot
Garmin 126 GPS
Eagle Echo Sounder
40" Smart TV new 2017
2nd Smaller Akura TV in cabinet above galley

Deck Gear

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

Electric Lofrans windlass
1 anchors
(Delta 20kg)
40.00m (131'3") of chain
Honda wave dinghy (2015)
2.2hp outboard, Suzuki, Short Shaft (unknown year)
2015 new windlass, controlled from deck or helm
10mm anchor chain
Anchor locker has purpose built storage for fenders
2 x cockpit enclosures (one unused)
Bow thruster (needs servicing)
2017 new cockpit upholstery

Safety Equipment

LPG Detector tick
Carbon Monoxide detector tick
Liferaft tick
Horn tick

3 bilge pumps (1 manual / 2 Electric)

Manual & Auto Fire Extinguishers

Broker's Comments

This Sealine 360 Ambassador is a smart and high quality British built motor yacht. She's sporty, swift, seaworthy and surprisingly spacious. Sure to make heads turn whilst cruising out to your favourite anchorage in comfort. The current owner takes her out regularly to the best marinas and anchorages around the South West.

The cockpit and accommodation offer comfort and plenty of room in which to entertain your friends, family or clients. There’s plenty of room to sunbathe too either on the double sun lounger in the cockpit or on the forward deck.

The accommodation is light, spacious and has good headroom. The carpeted saloon has a smart and well equipped linear galley, LED lighting, comfortable seating and two TV's.

The master cabin has a large island bed, with a good quality mattress. There is plenty of storage and access doors to both the heads compartment and the separate shower compartment.

The aft cabin currently set up as one large double with a luxury sprung mattress can also be set up as a smaller double and a single berth.

In the past few years the owner has lived onboard and invested lots of time, care and attention in this vessel. The hull was scrubbed/anti- fouled October 2017 and the engines and drive legs were fully serviced. For comfort he has fitted a 1” thick pure wool carpet (with underlay), there’s a new large double sprung mattress (£1,800 worth), a new Bush 40” smart TV and all the cockpit upholstery was replaced in 2017.

The marina fees are paid up until March 31st 2019.

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

This Sealine 360 Ambassador has been personally photographed and viewed by Billy & Jo Hallam of Boatshed Plymouth. 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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