McConaghy MC75

Full Sales Inventory

CONSTRUCTION

Certification:

•    Our understanding is that the vessel complies with the European Union’s Recreational Craft Directive and is Certified CE Category A - Unlimited Offshore

•    Composite engineering approved by Bureau Veritas

Hull, Deck & Superstructure Construction:

•    Carbon composite construction with E-glass/epoxy/foam sandwich and structural carbon reinforcements

•    Controlled vacuum infusion and pressed panels for lightweight strength and stiffness

•    Carbon longeron with integrated anchor system

•    Topsides finish in Oyster White polyurethane paint

•    Epoxy primer below waterline with Coppercoat antifoul

Deck & Superstructure Construction:

•    Carbon composite construction with E-glass/epoxy/foam sandwich and structural carbon reinforcements

•    Controlled vacuum infusion and pressed panels for lightweight strength and stiffness

•    Moulded non-slip finish to side decks

•    Superstructure finish in Oyster White polyurethane paint

•    Teak laid cockpit, flybridge and bathing platforms

Keel & Rudders:

•    Hydraulic-actuated centreboards with three positions: retracted 1.68m, mid 2.46m, fully deployed 4.5m

•    Twin balanced rudders with 2.70m minimum draft

MACHINERY:

Engines:

•    2x Yanmar 4LV150 4-cylinder, direct-injection, common rail, turbocharged and intercooled diesel engines producing 150hp (110kw) each @ 3,500rpm

•    Fresh water engine cooling via raw water intakes and heat exchangers

•    Kankzaki KMH50V-3 V-drive gearboxes

•    Racor fuel/water separators

•    Delta T Ventilation System in engine spaces

•    Electronic throttles mounted at starboard & port helms

•    Engine panel at helm stations

Maintenance & Performance:

•    Engine hours:  approximately 1,100 hours as of January 2026

•    Engine serviced annually – last service June 2025

•    Maximum speed: Approx 13 knots

•    Cruising speed: Approx 10 knots @ 2,500rpm

Propulsion & Steering:

•    Stainless steel shafts with flexible couplings

•    Brunton 4-bladed folding propellers

•    Rope cutters on shafts

•    Lewmar 300VRTTH retractable hydraulic bowthruster

•    Twin helm pedestals with carbon fibre helm wheels and hydraulic steering

•    Emergency steering 

Hydraulics:

•    Single DC pump and PTO pump for centreboards, windlass, bowthruster, winches, headsail furlers and tender davits

ELECTRICAL SYSTEMS

Voltage systems:

•    48vDC and primary domestic systems with 220vAC via generator, inverter or shorepower

•    Mastervolt MacPlus DC-DC converter 

•    DC switching system 

Digital Switching and Systems Monitoring:

•    Czone & MasterBus Network

•    CZone DC Digital Switching System, ipad compatible with 10" Czone display and W11 solid state computer at Navigation station with B&G plotter integration and monitoring voltage, tank, bilge and fuse alarms, lighting (switches and dimmers)

Battery Banks:

•    10x Mastervolt MLI Ultra 24/5500 Lithium Ion service batteries joined in parallel and series to supply approx. 1,000Ah / 27.5kwh @ 48vDC 

•    2x Mastervolt 12vDC 130Ah AGM navigation batteries

•    2x Mastervolt 12vDC 130Ah AGM batteries for engines starting – 2024

•    1x Mastervolt 12vDC 130Ah AGM battery for generator starting – 2024

•    Parallel switch for engine and generator battery banks

•    Emergency 12vDC navigation battery bank

Battery Charger/Inverter:

•    4x Mastervolt MASS 48/50 50Amp 48vDC automatic battery chargers

•    Mastervolt Easy Charger battery chargers for engine and generator battery banks

•    2x Victron Mass Combi Ultra 48/3500-50 50Amp 48vDC automatic battery chargers with integrated 3,500w inverters

AC Generator:

•    Cummins Onan 27kw 220vAC 50Hz diesel generator

•    Generator hours: approx.  1050 as of January 2026

•    Generator last service:  June 2025

DC Generators:

•    2 x Integral E-Power engine-mounted DC generators each producing 9kw @ 48vDC

Alternators:

•    2x 12vDC 130Amp engine-mounted alternators

Solar:

•    Soliban treadable solar panels on coach roof and foredeck, plus bifacial panel on tender davits with approx. 3.2kw total combined output

•    2 x Mastervolt 60Amp MPPT charge controller

•    2 x Victron Mppts solar charge controller

Shorepower:

•    220vAC 50Hz shore power system 

•    Ring-main with 220vAC sockets throughout yacht

•    110vAC/220vAC 100Amp automatic isolation transformer

Domestic Power Sockets:

•    Multi sockets and USB A & C throughout.

•    12V sockets at helm, aft deck and in dinghy

PLUMBING & GAS SYSTEMS

Fresh Water:

•    Gianneschi dual voltage pressurised fresh water system with 48vDC and high pressure pumps

•    Freshwater pressurised dock inlet

•    Hot water supplied via engine cooling with calorifier or via 220vAC immersion heater element from shore power in 2x 75 litre capacity well-insulated hot water tanks

•    Hot & cold pressurised water to galley, heads and shower in cockpit 

Watermaker:

•    Spectra Newport 700 220vAC reverse-osmosis watermaker producing 110 litres per hour

Bilge Pumps:

•    2x Rule 3700 (220 LPM) bilge pumps( 1 auto-connected to float level switch to start/stop automatically, 1 manual standby)

•    High-level alarm switches installed for each of the bilge spaces

•    Engine sump bilge connected to filter in each E/R

•    2x Henderson Mk5 universal manual bilge pumps

Black & Grey Water:

•    Black water discharge directly into a black water tanks

•    Grey water discharges directly into a grey water tanks

•    Sanisplit Model 600 macerator and waste water control system with Groco electric remote seacocks for black and grey water discharge

TANKAGE

Fuel:

•    Approx 3,000 litres fuel capacity in 2x primary tanks plus day tank

•    C-Zone digital tank level monitoring via DC switching system 

•    Deck fillers

•    Fuel transfer system including fuel polisher

Fresh Water:

•    Approx 3,200 litres fresh water capacity in 2x tanks

•    C-Zone digital tank level monitoring via DC switching system 

•    Deck filler

Holding tanks:

•    2x 250 litres black water holding tanks discharging via deck extraction

•    2x 250 litres grey water holding tanks discharging via deck extraction

NAVIGATION & COMMUNICATION EQUIPMENT

flybridge Helms:

•    2x B&G Zeus3S 16” colour glass helm GPS chart plotter and radar displays with ZC2 remote keypads

•    B&G Halo 20+ closed-array radar scanner

•    2x B&G Triton2 multi-displays

•    B&G WS370 wind transducer

•    Arimar speed and depth transducers

•    Forward Scan and Xsonic speed/temp transducers

•    B&G ZG100 GPS antenna 

•    B&G H5000 autopilot system 2x H5000 control heads, WR10 Autopilot Remote, RF300 rudder feedback, Precision 9 compass

•    Additional autopilot control via Zeus MFD and iPhone app

•    2x Steering compasses

Internal Helm:

•    B&G Zeus3S 16” colour glass helm GPS chart plotter and radar display

•    B&G autopilot control keypad

Communications Equipment:

•    B&G V100B VHF with DSC with 3x handsets

•    NAIS-400S Class-B AIS system with NSPL- 400 VHF antenna splitter

•    3 x wired B&G VHF handsets

•    Iridium C700 Certus terminal, 

•    Starlink satellite communications antenna

•    Pepwave WiFi mesh

•    5G router and antenna

Exterior Cameras:

•    FLIR M232 IP thermal imaging camera on spreader

DOMESTIC EQUIPMENT:

Galley:

•    Bora S Pure 220vAC induction cook top with integrated extractor

•    Bosch 220vAC oven

•    Bosch 800w microwave oven 

•    2x Isotherm stainless steel twin drawer fridge/freezers

•    Isotherm 220vAC icemaker

•    Isotherm Divino 23l capacity wine fridge

•    Twin galley sinks with hot & cold pressurised fresh water supply via Quooker boiling tap

•    Siemens 220vAC 12-setting dishwasher

•    Obleis OB100 trash compactor

•    Nespresso Gran Lattissima EN650 Coffee machine

Laundry:

•    Siemens 220vAC 9kgs washer/dryer

Heads:

•    Tecma 24vDC fresh water flush electric heads

•    Hot & cold pressurised showers in all bathrooms with electric drain pumps

HVAC:

•    Termodinamica 220vAC reverse-cycle air-conditioning and heating system with 30,000 BTU output in each accommodation cabin plus 35,000 BTU output in saloon area (215,000 BTU total combined output).

•    Stand-alone Dometic air conditioning for electrical (batteries and inverters) space with forced air fan and temperature alarm

Entertainment 

•    49" Sony Bravia TV recessed in dining table

•    Fusion Apollo Digital receiver with speakers in saloon, flybridge, aft deck and foredeck areas

Interior Lighting:

•    LED interior lighting package throughout including courtesy lighting 

ACCOMODATION

  

Summary of Accommodation:

•    Interior styling by m2 Atelier

•    Five double ensuite cabins, each with outboard facing double berth, plus further ensuite twin crew bunk cabin. Crew accommodation for up to 4 when utilising forward port double ensuite cabin for crew.

•    Split galley with cooktop and ovens, ice machine and wine cooler on the main deck with a crew galley/pantry in the port hull containing, sinks, refrigerators, freezers and preparation surfaces.

Accommodation Finishes:

•    All interior woodwork in European oak with a two component satin varnish. 

•    Exposed hull sides finished in soft furnished panelling

•    Oak floors

•    Corian counters

•    Carbon fibre breakfast bar

•    Vinyl padded headlinings

•    Grey and coral red luxury cloth upholstery

•    All cabins have overhead and floor level recessed courtesy lights and reading lamps

•    All beds can be split into two singles by a central divider

•    Blinds and screens pack (all side windows and overhead hatches, excluding forward facing windows in saloon. Saloon door curtains). Includes mosquito netting for all opening hatches.

•    Linens and towels provided for full complement of guests (2 complete sets)

•    Table covers for saloon dining and saloon coffee in Sunbrella canvas

Accommodation Layout:

Port Guest/Crew Hull:

•    Forward accommodation area accessed via stairs from main saloon area.

•    Double guest/crew cabin with outboard facing double berth

•    Ensuite bathroom with electric heads, sink and separate shower compartment

•    Crew galley area

•    Crew cabin with twin bunks

•    Crew bathroom with electric heads, sink and separate shower compartment

•    Double guest cabin aft accessed via dedicated stairs from aft cockpit area with outboard facing double berth

•    Ensuite bathroom with electric heads, sink and separate shower compartment

Starboard Owner’s/Guest Hull:

•    Forward accommodation area accessed via stairs from main saloon area.

•    Double guest cabin with outboard facing double berth

•    Ensuite bathroom with electric heads, sink and separate shower compartment

•    Owner’s double cabin with outboard facing double berth, office desk and walk-in wardrobe

•    Ensuite bathroom with electric heads, twin sinks and separate shower compartment

•    Double guest cabin aft accessed via dedicated stairs from aft cockpit area with outboard facing double berth

•    Ensuite bathroom with electric heads, sink and separate shower compartment

Main Deck Level:

•    Sliding door access to aft cockpit area

•    MaIn saloon area aft to starboard with u-shaped seating and drinks table

•    Dining area opposite to port with bench settee, large dining table and 6 separate dining chairs

•    Guest galley forward to port 

•    Breakfast bar area across centreline with bar stools

•    Navigation area to starboard with outboard facing chart table

•    Door access to forward sunbed area

DECK EQUIPMENT

 

Rig:

•    Hall Spars carbon fibre mast and boom

•    Spars are constructed in hybrid of standard modulus and high modulus prepreg carbon infused with epoxy and post cured to 120°C at 6 bar. 

•    Single set of swept-back spreaders

•    Boom racks for easy mainsail flaking

•    Composite and rod standing rigging with Aramid cap shrouds and lowers, stainless steel rod forestay, inner forestay and superior diamonds

•    Cyclops Marine load cell pins on shrouds

•    Reckmann Hydraulic Forestay furler - 2025

•    Reckmann Hydraulic Staysail furler - 2025

•    Reckmann Hydraulic Code 0 furler - 2025

•    Adjustable sheeting cars for genoa and staysail

•    Sydney Rigging Dyneema cored running rigging

•    2:1 halyards for mainsail, genoa, staysail and storm jib

•    I – 27.40m, J= 7.90m, P= 27.40, E= 8.89m

•    Mast Height above DWL - approx. 30 metres

•    SS 2m flagpole on masthead with Sertec lightening repelling unit

Winches: 

•    3x Harken 70.3 STHP Performa hydraulic 3-speed self-tailing primary and control line winches centrally located on flybridge

•    2x Harken 80.3 STHP Performa hydraulic 3-speed self-tailing gennaker winches to aft of flybridge

•    2x Harken 60.3 STHP Performa hydraulic 3-speed self-tailing mainsheet and traveller winches adjacent to helm positrons

Sails:

•    Doyle Sails Stratis 1100 CT titanium grey 192.01sqm square top fully-battened mainsail with 3-reefs and carbon battens

•    Doyle Sails Stratis 1100 CT titanium grey 140sqm furling genoa with vertical battens and UV protection

•    Doyle Sails Stratis 1100 CT titanium grey 71sqm furling staysail with vertical battens and UV protection

•    Doyle Sails Stratis 1100 CT titanium grey 35sqm storm jib

•    Doyle Sails 387sqm furling A3 with carbon luff

General:

•    Flybridge with seating and teak table

•    Spacious aft cockpit with sofas and al fresco dining space 

•    Cockpit fridge

•    Trampoline and forward cockpit with bimini and cushioned rebated seating area reached from the saloon via watertight double door

•    Black carbon fibre guardwire stanchions with triple guardwires and side boarding gates

•    Carbon fibre padded helm seats

•    Carbon fibre davits with hydraulic lift

•    Boarding ladder rebated in aft deck with carbon dive ladder

•    3x Deck showers including fixed rain forest shower head

•    Custom carbon passerelle and boarding stairs

Exterior Lighting:

•    In-boom lights

•    Deckhead lighting

•    Courtesy lighting in steps to aft cockpit and bathing platfom

•    Underwater LED lighting

Covers, Cushions & Canvas: 

•    Mainsail cover

•    Grey Sunbrella upholstery to flybridge, aft cockpit and forward cockpit areas

•    Forward bimini/awning with removable carbon poles

•    Table covers for flybridge table and aft deck table in Sunbrella canvas

Anchoring & Mooring:

•    Lewmar V6 24vDC reversing electric anchor windlass with remote control and chain counter

•    100kgs Ultra anchor with 100m of 14mm chain

•    4x Harken CLR 1200 pop-up electric mooring winches

•    Nomen mooring cleats

•    Warps and Fendertex fenders

Tender & Outboard: 

•    Highfield CL460 4.6m aluminium RIB tender with A-frame for waterskiing

•    Yamaha 70hp 4-stroke outboard engine 

Water Toys & Land Toys:

•    Epic Surfski V6 kayak

•    Waterskis, wakeboard, donut

•    2x  Paddleboards

•    Fliteboard

•    Beach Smartkat, an inflatable fast two person sailing cat

•    2 Stromer electric bikes (45kph)

•    2 folding bikes

Diving Equipment:

•    Bauer PE100T diving compressor

•    6x  Beuchat Master Lift vests, MK11/C370 Regulator, RO95 Octo

•    6x Suunto Cobra 3 dive computers

•    6x Scubapro Sport 3 mm wetsuit

•    6x Tusa Splendive mask & snorkle set

•    6x Scubapro Jet Club full foot fins

•    6x  11.1L aluminium dive cylinders

SAFETY EQUIPMENT: 

General note on safety equipment: Any safety equipment such as liferafts, Epirbs, fire extinguishers and flares etc. are usually personal to the current owner(s) and if being left on-board as part of the sale of a used vessel may require routine servicing, replacement, or changing to meet a new owners specific needs.

Navigation Lights:

•    LED navigation lights

Life-Saving:

•    2x Viking Solas B life rafts in hard cases mounted on weather decks port and starboard

•    2x Ocean Signal 406Mhz EPIRBs

•    SART

•    Ocean Safety Offshore First Aid Kit (MCA cat 2 compliant)

•    14x Spinlock Solas Duro+ with light, sprayhoods lifejackets

•    Flare pack to cat 2 standard

•    2x Jonbouys

•    1x Rescue sling

•    2x Horseshoe buoys (with light, whistle, drogues)

•    2x 80 m throw lines

•    Jacklines in all deck areas and flybridge

Fire-Control:

•    2x seafire engine bay automatic fire suppression system 

•    8x 1kg dry powder fire extinguisher

•    2x 5kg powder fire extinguisher in Saloon

•    1x fire blanket.

Disclaimer

Grabau International Scandinavia offers the details of all vessels in good faith but cannot guarantee or warrant the accuracy of this information or warranty the condition of any vessel and the details do not constitute a part of any contract. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. All vessels are offered subject to prior sale, price change, or withdrawal without notice. Grabau International Scandinavia provides professional yacht conveyancing and legal transfer of title for all yachts as per the ABYA Code of Practice with all deposit payments and final balance payments processed through secure dedicated client accounts solely for that purpose. Our dedicated client accounts are written in trust at Natwest Bank and we are fully insured.