4 july, 2025 

 

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AILSA SHIPBUILDING CO.

LUXURY UNLEASHED : ailsa shipbuilding co.181 madiz yacht for sale

ailsa shipbuilding co.181 madiz yacht for sale, Year 1902, new on the market ready to for direct Delivery Location: Athens Attica Region Greece – Asking Price: ($10,289,639 USD est.) €8,750,000 EUR

Madiz is not just a yacht; she’s a floating chapter of maritime history. Built in 1902 by Ailsa Shipbuilding Co. in Troon, Scotland, she is one of the few remaining classic motor yachts from the early 20th century. Having survived two world wars and hosted royalty and celebrities, Madiz is the oldest operational yacht still holding Lloyd’s 100A1 classification—a timeless emblem of enduring legacy.

OVERVIEW

Model:
181
Yacht Type:
Motor Yacht
Builder
AILSA SHIPBUILDING CO.
Exterior:
G.L. Watson & Co.
Interior:
G.L. Watson & Co.

DIMENSIONS

Length Overall:
55.4m
Beam:
6.86m
Draft:
3.99m

CONSTRUCTION

BUILT
1902
Hull Material:
Steel
PROFILE PHOTO MARCUS modified

MARCUS GILTAY

CEO & FOUNDER

BIOGRAPHY

Marcus Yachting is headquartered in the vibrant city of Dubai, UAE.

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PERFORMANCE & CAPACITIES

Max Speed:
11 Knots
Cruising Speed:
10 Knots 
Fuel Tank:
50,000 Litres (13,209 US Gallons)

ENGINES

Engines:
2 x mercedes Maybach
Engines HP:
2 x 250 hp
Engine hours :
3300hrs/engine since rebuild in 2008

ACCOMMODATION

Cabins:
7
Guests:
14
Crew:
7

Marcus Yachting is headquartered in the vibrant city of Dubai, UAE.

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DIMENSIONS & CAPACITIES

Length Overall (LOA): Approximately 55.4 meters (181 feet 10 inches)
Beam: Approximately 6.86 meters (22 feet 6 inches)
Draft: Approximately 3.99 meters (13 feet 1 inch)
Gross Tonnage: 359 GT
Net Tonnage: 107 NT

TANK CAPACITIES

Fuel Capacity: Approximately 50,000 liters (13,209 US gallons)
Fresh Water Capacity: Approximately 40,000 liters (10,567 US gallons)
Black Water Capacity: Approximately 3,900 liters (1,030 US gallons)
Grey Water Capacity: Approximately 3,900 liters (1,030 US gallons)
Range: Approximately 2,750 nautical miles at 10 knots
Fuel Consumption: ~170 L/h at cruising speed

PROPULSION & PERFORMANCE

Engines: Twin Mercedes Maybach, 250 HP each
Propulsion: Prop shaft with Reintjes gearboxes (5.88:1 ratio)
Engine Hours (as of 2008): 3,300 hrs per engine since full rebuild
Cruising Speed: 10 knots
Maximum Speed: 11 knots
Generators:

  • 1 x 105 kVA Deutz (W6 overhaul in 2024 – 0 hours)

  • 1 x 100 kVA Onan (13,700 hours)

ELECTRICAL & SYSTEMS

Main Power Supply: 380V / 50Hz
Secondary Power Supply: 220V / 50Hz via transformers
Shore Power: 380V, connected
Battery Banks:

  • 4 x 220 Ah for main engines

  • 2 x 220 Ah for generators

  • 4 x 220 Ah for emergency/night systems
    Air Conditioning: New high-capacity system
    Watermaker: Seafari watermaker
    Sewage Treatment: Triton 408 (4,080 liters/day)

ELECTRONICS & NAVIGATION

Radar/Plotter: Furuno NavNet
Echo Sounder: Furuno LS 6100
GPS / Compass: Furuno SC-502 Satellite Compass
Magnetic Compass: Traditional unit onboard
AIS: EM Track A200
Communication Equipment:

  • VHF GMDSS Furuno

  • Emergency Position Indicating Radio Beacon (EPIRB)

INTERIOR & ACCOMMODATIONS

Guest Cabins: 7 guest staterooms with en-suites

  • Owner’s suite on upper deck

  • President’s, Lord’s, Lady’s, Athenian, and Ambassador suites

  • 1 additional guest/children’s stateroom
    Crew Quarters:

  • Captain’s cabin with en-suite

  • 1 double and 1 single with en-suites

  • 3 double-bunk cabins

  • 2 shared crew bathrooms
    Common Areas:

  • Crew mess with seating for 6

  • Fully equipped galley (renewed 2010)
    Interior Features:

  • Original mahogany paneling (partly preserved and restored)

  • Large skylights and vintage fittings

  • Restored historical staterooms with deck access

DECK EQUIPMENT & SAFETY SYSTEMS

Anchoring Equipment:

  • 2 x 400 kg anchors with 5 shackles each

  • Original windlass converted to electric
    Davits: 2 x classic electric davits
    Teak Decking: Fully replaced on foredeck, aft deck & upper deck
    Tenders:

  • 6m Riva Superflorida (1957) with Chrisler petrol engine

  • 6m classic launch (2019) with Nanni diesel engine
    Fire & Safety Equipment:

  • 2 x 12-person life rafts

  • Fire plan with 6 fire hose stations

  • Fireman’s suits & breathing apparatus (x2)

  • EEBD emergency escape devices (x4)

  • Full smoke/fire detection system for main deck, engine room, and crew areas

  • Offshore medical kit

  • Emergency lighting and alarms (refit included)

ailsa shipbuilding co.181 madiz

PHOTOS & GALLERY

PHOTO GALLERY OF ailsa shipbuilding co.181 madiz
Elegance
ailsa shipbuilding co.181 madiz yacht for sale

A Regal Interior with Vintage Grace

Madiz accommodates up to 14 guests in seven staterooms, each echoing the opulence of a bygone era. The interiors are adorned with original mahogany paneling, skylights, and vintage fixtures, blending classic elegance with subtle modern comforts. The suites include the Owner’s, President’s, Lord’s, Lady’s, Athenian, Ambassador, and an additional guest cabin—all designed to impress.

Strength
ailsa shipbuilding co.181 madiz yacht for sale

Built for Endurance

Constructed with a steel hull and superstructure, Madiz was built to last—and she has. Her structural integrity was reinforced during an extensive refit from 2003 to 2007 under Lloyd's supervision, with 50 tons of steel plating replaced and new tanks, shafts, and engine components installed. She’s more than a vintage showpiece—she’s a resilient and seaworthy vessel.

Endurance
ailsa shipbuilding co.181 madiz yacht for sale

Performance Refined for Long Voyages

Madiz is powered by twin Mercedes Maybach 250HP engines, fully overhauled and carefully maintained. With a cruising speed of 10 knots and a range of 2,750 nautical miles, she’s as capable as she is elegant. Auxiliary systems include two generators and updated navigation, ensuring smooth operation over extended distances.

Restoration
ailsa shipbuilding co.181 madiz yacht for sale

Restored with Devotion

The refit effort was monumental: nearly every system was renewed—from piping, pumps, and sewage treatment to electrical wiring, rudder mechanisms, and deck furnishings. The result is a vessel that blends historical integrity with modern reliability, retaining her original character while meeting contemporary safety and mechanical standards.

Serenity
ailsa shipbuilding co.181 madiz yacht for sale

Life Onboard with Timeless Charm

From teak decks to a vintage 6m Riva Superflorida tender, life aboard Madiz celebrates a slower, more graceful way of yachting. Guests can enjoy alfresco dining, sun lounging, and panoramic views from the upper deck. The crew of ten has their own well-equipped quarters, ensuring professional service for all onboard.

Opportunity
ailsa shipbuilding co.181 madiz yacht for sale

An Icon Ready for Her Next Chapter

Now offered for sale in Athens, Madiz presents a once-in-a-lifetime opportunity to own a piece of living history. Ideal for collectors, heritage enthusiasts, or boutique charters, she is ready to grace the seas once more under the command of a passionate new owner.

Request a Private Viewing

Experience the yacht firsthand through a private, personalized viewing arranged by our expert brokers.
Explore every detail at your own pace while receiving tailored insights into design, performance, and onboard features.

Schedule a Viewing

CONTACT US

Contact us directly by phone or WhatsApp for immediate assistance. Our team is available to answer your questions and guide you every step of the way.
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INTERESTED IN THE ailsa shipbuilding co. 181 madiz ?

    MARCUS YACHTING


    Head-office Dubai:

    One Business Centre - Media One Hotel - Level 38 - Media City - Dubai - United Arab Emirates

    +971-585 74 2267


    Ibiza office

    07800 Ibiza - Illes Baleares - Spain

    +34 – 673 361 640


    Mon - Fri, 9.00am until 9.00pm

    Sun, 9.00am until 1.00pm


    info@marcusyachting.com - www.marcusyachting.com

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