McConaghy MC63P Offshore

4,428,000 Tax Not Paid  


  • Make McConaghy
  • Model MC63P Offshore
  • Year 2023
  • LOA 62ft/19m
  • Class Multihull
  • Hull Carbon Fibre
  • Engine Twin Diesel
  • Drive Shaft Drives
  • Layout Flybridge
  • Berths 6
  • Cabins 3
  • Aft Cabins 4
  • Ancasta Ref 38862
  • Name McConaghy MC63P Offshore
Spec not finalised - contact us to discuss


Lightweight, strong and with contemporary, progressive lines, the MC63p is the power cat of the modern era. This is a customisable cruising power cat that offers innovative design from a thoroughbred racing design house. The example price is for the offshore model, with a huge list of options and customisation available

McConaghy’s carefully considered use of carbon and precise hull forms make for a particularly fuel-efficient vessel at low speeds but have extremely capable of tops speeds for fast passage making. The 'Offshore' version adds fixed foils and twin Scania 875hp engines giving not just fuel efficient cruising at 20knts but the ability to achieve a top speed of 36kts and offers a range of 1,500 nautical miles making this a truly special expedition vessel. The foils can be customised depending on your cruising preferences illustrating the level and detail of build quality offered by McConaghy. The exterior design and naval architecture comes from KER Design, and echoes the profile and progressive styling that’s seen across McConaghy’s multihull series.



Designed by Ker Yacht Design and Built by McConaghy Boats

Constructed using a controlled vacuum infusion process and pressed panels of E-glass, carbon composite and Corecell for lightweight strength and rigidity.
Hull and deck painted in high quality two pack polyurethane coating in white as standard
Non-skid areas on the side decks
Foil Assisted
Twin rudders
Hydraulic Steering

LOA: 19.3m
Max Beam: 9.48m
Draft: 1.4m
Certificated: CE

The McConaghy Multihull range has Bureau Veritas classification for blue water sailing – the highest global rating.

McConaghy has 50 years experience building composite specialist yachts for the world's toughest conditions and customers. With multiple race winers, The Americas Cup and experts in the world of yacht racing amongst the fleet owners, the pedigree of McConaghy's Multihull range is first class.



Frameless, bi-folding, tempered safety glass doors between saloon and aft deck
Clear carbon stairs and handrails to fly bridge with illuminated steps
Tramsom steps, port and starboard, with discreet lighting
Aft deck bench seat with storage and cushions (Sunbrella and weathermax foam)
Aft deck table with electric legs and controls to raise and lower table
Port side overhead rain shower recessed into flybridge structure, hot/coldmixer tap
Telescopic swim ladder discretely housed in the transom

Electric sliding main saloon windows
L-shaped settees with bench seats, cushions
Saloon table with electric legs and controls to raise and lower main saloon table
Corner settee adjacent to Navigation Station
Choice of headliners
Choice of laminated soles
Overhead recessed lights and down lights

Electric sliding saloon windows
Expansive Corian counter tops
Stainless steel Isotherm 160L draw fridge
Stainless steel Isotherm 160L draw freezer
Storage under bench tops, cupboards & soft close draws
Recessed courtesy lighting at floor level around the Island

Double berth with ample storage
Large overhead skylights
Hanging locker
Laminated sole
Hull and headliners
110/230V AC and USB Sockets
Desk and drawers to the port side of the cabin
L shape sofa at the stbd side of the cabin
Staircase to head and shower in stbd fwd hull

Forward Shower, Bathroom for Master Cabin
Large shower with quality fittings, Corian sole
Electric toilet

Cabinets with sink
Overhead hatch

Double berth with ample storage
Hanging locker
Hull and Head liners
110/230V AC and USB Sockets
Large shower with quality fittings, Corian sole
Electric toilet

Large shower with quality fittings, Corian sole and inboard hatch
Electric toilet
Hanging locker
Seaward facing side windows

Underdeck seaward facing double berth
Panoramic tempered safety glass window
Laminated sole
110/230V AC and USB Socket

Twin single berths
Large shower with quality fittings, Corian sole and
overhead hatch
Electric toilet
110/230V AC and USB Socket


Engines and propellers 2 x 875HP Scania with shaft drives
Electronic throttle control mounted to helm
Insulation in Engine rooms
Fresh water engine cooling system
Engine instrument panel at helm position
Fuel tanks, total approx. 2 x 4000L
Racor500 fuel filters
Exhaust waterlocks
Two (2) Fuel Level Sensors
Two (2) Deck Fillers

Four (4) Rule automatic bilge pumps (2,000 GPM each )
Two (2) Henderson MK 5 Universal Manual Bilge pump
Hot & cold pressure water
Two (2) Isotherm water heaters – 40 Liter tanks slim
One (1) Whale Universal Pressure pump 18L/M 45PSI
Black water tanks, total approx 160L
Fresh water tanks, approx 1500L
Fresh Water Level Sensor
Holding tank sensor
Power Supply
One (1) Galvanic Isolator
Two (2) 110Amp 24V alternators
Six (6) Lithium Ion BatteriesA439
Two (2) Main Engine Start Batteries

One (1) Galvanic Isolator Included as Standard
Two (2) 110Amp 24V alternators
Six (6) Lithium Ion Batteries
Two (2) Main Engine Start Batteries A441

Twin rudders
Hydraulic Steering

One (1) electric windlass
One (1) 63kg anchor, 50m chain, and 50m warp
Six (6) x 300mm folding cleats

Hydraulic swim platform / tenderlift load compacity
1200kg, with remote
control, Seasmart cleets, safety locks, and folding padeyes (x4)


Frameless, bi-folding, tempered safety glass doors between saloon and aft deck
Clear carbon stairs and handrails to flybridge with illuminated steps
Aft deck settee with reversible lounge and table
Transom Steps, port and starboard, with discreet lighting
Outdoor aft deck rain shower recessed into flybridge structure, hot/cold mixer tap
Hydraulic swim platform / tenderlift with remote control, Seasmart tender cleats, safety locks, folding padeyes (x4) and deck sockets for passrelle and swim ladder
Recommend tender : OC350 (tender optional)
Telescopic swim ladder neatly housed in the transom
Fwd Deck
fwd cockpit door
Fwd settee, table and sunbed
Cushions for fwd settee & sunbed - Sunbrella & Weathermax foam

McConaghy composite stanchions
Stainless steel life lines
Two (2) deck water fillers
Two (2) deck fuel fillers
Two (2) deck waste pump-out
One (1) deck wash pump
Foredeck trampoline - black, grey or white

fixed double helm seat at the navigation station
Navigation and electronics panel
Clear carbon finish, customised layout
USB socket

Single built in helm station with good visibility
McConaghy custom carbon fibre steering wheel
Five(5) courtesy lights
Lounge area with wrap-around seating
Flybridge Sunbrella cushions

Finance Calculator

Ancasta are acting as brokers for the vendor who is not selling in the course of business unless otherwise stated. These details are prepared from information provided by the vendor and are intended only as a guide to give a fair description of the vessel but their accuracy cannot be guaranteed and they do not constitute part of any contract. A prospective buyer is strongly advised to check the particulars and to have the vessel fully surveyed by a qualified marine surveyor. Details are supplied on the understanding that all negotiations shall be through Ancasta brokerages. This vessel is offered subject to prior sale, price change or withdrawal without notice. Please Note: where the vessel’s status shows as “Preliminary”, details of the vessel have not yet been confirmed by the Vendor.

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