Seahorse Marine Mandarin 52 Motor Sailer

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Boat REF# 231302
US$249,000.00 (Approx £194,409.74)
LOA 15.85m (52'0")
Year 1995
Construction GRP
Underwater profile Long keel
Berths 6
Engine 1 x Diesel 150hp, Isuzu 6BD1 (unknown year)
Lying Phuket / Thailand

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Contact the Broker

  • Contact Alan Giles
  • Telephone + 66 76 239745
  • Mobile +66 84 8426146
  • Email


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Extra Details

Designer Blaine Seeley
Builder Seahorse Marine
Lying Phuket / Thailand
Discounts available from our Preferred Partners
Fuel capacity 2,000.0 ltr (440.0 G) Total - 3 Tanks
Water capacity 800.0 ltr (176.0 G) Total - 2 Tanks
Holding tank capacity 60.0 ltr (13.2 G) Total - 1 Tanks
Last survey 10/01/2017


Engine 1 x Diesel 150hp
Engine make and model Isuzu 6BD1 (unknown year)
Engine Hours engine1:   5025
Engine Cooled Indirect
Steering Wheel
Drive Shaft
Prop(s) 4 Blade Fixed
Fuel consumption (approx) 5.1 ltr (1.1 G) /hour At Cruising Speed
Cruising speed (approx) 6 knots
Max speed (approx) 9 knots
Generator output 5KVA
Engine spares tick
Water-maker tick

Contact us for spare parts inventory.
Spectra Model 380c watermaker, new Clark pump (2011), new membrane (2015)


LOA 15.85m (52'0")
LWL 14.94m (49'0")
Beam 4.57m (15'0")
Draft Max 1.68m (5'6")
Airdraft 18.29m (60'0")
Displacement 19,955kg (44,000.8lbs)
Headroom 1.90m (6'3")
Storage In water


Crusader Sails - 10% discount for Boatshed Customers!

Cutter rigged Precision Shipwrights Aluminium spars (2011) with stainless steel standing rigging (2011)


Discounts available from our Preferred Partners
Mainsail Quantum - Roller boom (2013)
Headsail Quantum - Furling (2012)
Other sails Quantum furling staysail (2011)
Spinnaker (unknown year)
Spinnaker gear tick

Spinnaker is under 10 years old.
ProFurl Model C420 furling system for head sail (2011)
ProFurl Model C350 furling system for staysail (2011)
Forespar Leisure Furl Offshore In-Boom Furling System for Mainsail.
"Winch Rite" Cordless Electric Winch Handle-V5

Electrical Systems

12 volt, 5 batteries charged by: engine, wind generator, solar panels, shore power, generator 2 Victron LiFePO4 House Batteries 12,8 V / 200 Ah - BMS (August 2015), 1 Victron Energy LiFePO4 House Battery 12,8 V / 90 Ah – BMS (August 2015), 1 x Victron Energy 12 V / 130 Ah AGM Deep Cycle Battery for Engine (August 2015), 1 x Victron Energy 12 V / 110 Ah AGM Deep Cycle Battery for Engine (January 2017)). Norther Lights Generator M673-L3D, 5KW, 50 Hz 230V, 500 hours (2011). D400 Wind Generator, SN#103507, (2013).


10% discount on ultrasonic antifouling
Construction GRP
Underwater profile Long keel
Finish Paint finish

750 liter "Turtle Pac" Deck Tank for diesel (extends range to 2000 NM (2013)


Total # of berths 6
No. of double berths 2
No. of single berths 2
Cabin(s) 3
Handbasin 2
Shower 2
Air conditioning 3 Air conditioning Units
Heads 2 heads
Cooker tick
Oven tick
Sink tick
Fridge tick
Freezer tick
Curtains tick
Air conditioning tick
Cabin heating tick
Pressurised water system tick
Hot water system tick
Fresh water wash tick
Raw water wash tick
Cockpit shower tick
Non-Smokers tick
Microwave tick
Washing Machine tick

Refrigerator / freezer 230V A/C Samsung 150L in galley,
Refrigerator / freezer 230 V A/C National 40L in pilot house, Engel portable freezer 12 V or A/C Model MR040-U1 (2013) and built-in chest freezer 230V A/C water cooled in aft cabin.

Bath tub in Owners en suite.

For'd heads is equipped with a composting toilet.

Single electric hotplate &

3 burner gas cooker

Nav Equipment

Compass tick
Speed tick
Log tick
Wind tick
Radar tick
VHF tick
VHF DSC radio tick
SSB tick
SSB Modem tick
GPS tick
Chart plotter tick
Autopilot tick
Weather fax tick
Stereo tick
Barometer tick
Navigation lights tick
Computer tick
AIS Receiver tick
Echo sounder tick

"Iridium Go" with roof top antenna (2015)

Contact us for full list of electronics.

Deck Gear

Sail cover tick
Spray dodgers tick
Sun awning tick
All-over cover tick
Warps tick
Fenders tick
Boathook tick
Davits tick
Swim Platform tick
Swim Ladder tick
Instrument Covers tick
Cockpit Enclosure tick
Bimini tick
Bow Thruster tick

3 halyard winches
4 sheet winches
Electric Maxwell windlass (with remote control)
3 anchors
(Super Sarca (galvanized) (2014), Aluminium Fortress, S/S CQR.)
99.00m (324'10") of chain
50.00m (164'1") of warp
West Marine Hypalon 3.5m dinghy (2011)
18hp outboard, Tohatsu 4 Stroke, Short Shaft (2011)


Additional Tohatsu 3.5 Hp 2 stroke outboard.
Coltri dive compressor, 4 Scuba tanks, hooka & regulator.

Safety Equipment

LPG Detector tick
Liferaft tick
Life jackets tick
Life buoys tick
Danbuoy tick
Safety harnesses tick
EPIRB 406MHz tick
Emergency steering tick

4 bilge pumps (1 manual / 3 Electric)

Adittional 230 v A/C high volume bilge pump.
EPIRB with 10 year Lithium Battery (2013)
AIS sender for emergency rescue on 2 Spinlock PFD's
"Marinepool" rescue harness.
Plexiglass storm windows for pilot house port and starboard.

Broker's Comments

Very comfortable motor sailor, with a spacious interior and enclosed pilot house for all weather comfort. Secure dry cockpit with hard bimini over. Beautifully presented, realistically priced and well maintained, this Seahorse Mandarin 52 should be on the short list for anyone looking for an ocean going motor sailer. Contact us for full inventory and a copy of recent survey.
The current ( third owners ), who are now retiring to a new home in Bali, bought her in 2010 and have sailed her to the Andaman Islands, throughout Indonesia, to Darwin Australia and Papua and, of course, back to Thailand.
Last slipped at Phuket’s Boat Lagoon Marina between April and December 2016 for new paint for hull & top sides, and refinishing of the interior teak.
The underwater surfaces have been scraped to the fiberglass and re-epoxied then finished with Copper Coat ( no Blisters ).
All rigging was replaced in 2011 due to chain plate crevice corrosion, the chain plates were replaced and reattached outside the hull for easy inspection.
All electronics including Raymarine chart plotters, radar, depth sounder, "Iridium Go" Sat phone, GPS's etc are year 2011 or later. All Victron Energy electrical system including Lithium Ferric Oxide house battery bank, AGM start batteries, inverter & solar panels are from year 2011 or later. The Norther Lights diesel generator was new in 2011.

Langkawi Registration

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

This Seahorse Marine Mandarin 52 Motor Sailer has been personally photographed and viewed by Alan Giles of Boatshed Phuket. Click here for contact details.
Disclaimer The particulars detailed herein are intended to give a fair description of the vessel but their accuracy cannot be guaranteed. These particulars are not and shall not form part of any offer or contract for the sale of the vessel and are supplied on the understanding that all negotiations shall be through Boatshed, who act as agents for the vendor. The vendor is not selling in the course of a business unless otherwise stated. The prospective purchaser is strongly recommended to check the particulars and, where considered appropriate, at his own expense, to employ qualified agents to carry out structural and/or mechanical and/or electrical surveys and inspections in order to assess the actual condition of the vessel before purchase.

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