Looking for a fast, spacious, elegant catamaran? Want to enjoy your next yacht in 2025 and not wait for delivery in 2027? This MC75 should be at the top of your search. JACK delivers true wind sailing performance combined with spacious and comfortable living spaces for you, family and friends, in an eco-friendly manner. Built by world famous McConaghy Boat Company you can view JACK in the Caribbean upon her arrival in December.
Rig
Sloop
DIMENSIONS
P - 27.40 m
I - 27.40 m
E - 8.89 m
J - 7.90 m
UPWIND SAIL AREA 1,500 m²
Mast Height above DWL - approx. 30 meters
SPARS
Hall Spars Carbon Mast & Boom
built with a 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,
Three reefs combination of single line reefing
Boom has ultra wide racks for easy mainsail flaking
STANDING RIGGING
Composite and Rod
Aramid cap shrouds and lowers
Rod forestay, inner forestay and superior diamonds
RUNNING RIGGING
Composite halyards, sheets, control lines and clutches for mainsail and headsail
SAILS
Doyle Sails
Mainsail- Stratis 1100 CT - 171.98m2 Titanium Grey
J1 - Stratis 1100 CT - 130.99m2 Titanium Grey
J3 - Stratis 1100 CT - 89.01m2 Titanium Grey
A3 - Panelled Tri-Radial - 320.00m2
WINCHES
4 - Harken Performa 80.3 STEP 48V
3 - Harken Performa 70.3 STEP 48V
2 - Harken Performa 50.2 STEP 48V
FURLERS
1 - Reckmann Hydraulic Forestay furler
1 - Reckmann Hydraulic Staysail furler
1 - Reckmann Hydraulic Code 0 furler
Broker comments
The first conversations to build this ground-breaking yacht started in 2021 between a very experienced yachtsman and a one of the great composite boatbuilders. Together they created JACK the first MC75 an exceptional catamaran. From her initial passage from Hong Kong to Phuket (November 2023) and during her first season in the Mediterranean, JACK delivered the performance, comfort and space her current owner expected. Now he is ready to build his next yacht and offers JACK to the market. JACK is crossing the Atlantic in December 2024 and will spend the season in the Caribbean. Contact Ted Smith to arrange a viewing.
NAVIGATION/COMMUNICATION
B&G suite including
Zeus³S 19" Glass Helm MFD display x 1
Zeus³S 16" Glass System Pack x 2
ZC2 remote - portrait
Triton² Digital Instrument Display
WS730 Wind Sensor Pack
DST-810 Depth/speed/Temp Sensor
Precision-9 Compass
WR10 Autopilot Remote
H5000 Pilot Computer
H5000 Pilot controller x 3
RF300 Rudder feedback
RADAR - HALO20+
SONAR hub module with Forward scan transducer
XSONIC Airmar B744V w/N2K Speed & Temp
VHF RADIO - V100-B system with AIS+GPS
Handset & Speaker Kit/V100/wired x 2 with 1 wireless module
SATCOM
C1-70-A00S Intellian C700 Certus terminal
Cordless phone
Max BR1 Pro 5G router
PC 4x4 MIMO 5G
Starlink
MOORING/ANCHORING
Deck cleats - Nomen x 8
Harken pop up mooring winches x 4
Ultra anchor 80 kg
100m 14mm anchor chain
Inflatable fenders
Mooring warps
TENDER
Highfield CL460 with Yamaha 70HP
APPLIANCES
Saloon Galley/Bar
Miele induction cooktop
Miele Oven
Microwave oven
Wine cooler
Isotherm Ice maker
Double bowl stainless steel sink
Quoka tap
Pantry
Refrigerators x 2
Freezers x 2
Dishwasher
Broan Elite trash compactor
Samsung washer dryer
Expansive Corian counter tops
Double bowl stainless steel sink
Mixer tap hot/cold
Air compressor for dive tanks
PROPULSION
Engines - Yanmar 150HP 4LV150
Gearbox - V-Drive
Propellers - Gori bronze 3 blade folding
Exhaust waterlocks
Water separator
Exhaust muffler
Delta T ventilation system
ENGINE CONTROL
Electronic throttles mounted at starboard & port helms
Engine panel at helm stations
BOWTRHUSTER
Lewmar 300VRTTH retractable hydraulic
FUEL
Two storage tanks with 3000L capacity
Day tank in engine room
Fuel transfer system includes fuel polisher
Racor 500 fuel filters
Fuel lever sensors display at CZone panel
Deck fills & vents x 2
ELECTRICAL SYSTEM
230VAC
Generator - Cummins Onan 27kW with sound shield
Shore power
Isolation Autotransformer 120/240VAC-100A
48V DC
Integral Alternator system on both engines
Batteries
House - Mastervolt 24/6000 Lithium batteries x 12
Navigation - Mastervolt 12/130 AGM x 2
Start - Engine & Generator Mastervolt 12/130 AGM x 5
CHARGERS/INVERTERS/CONVERTERS
Mastervolt MASS 48/50 x 4
Mastervolt x 2
Mastervolt Solar Charger/Regulator Chargemaster 60 12V/24V/48V
MasterVolt Mac Plus DCDC Converter x 1
SOLAR ARRAY
Soliban tredable panels on coach roof and foredeck bifacial panel on tender davits
Output is approx. 1000Wp
HYDRAULIC SYSTEM
1- DC Pump
1- PTO Pump
Valve Blocks for: Centreboards, Windlass, Bow Thruster, Winches, Headsail furlers x 3, Tender Davits
AIR CONDITIONING
Termodinamica 220k BTU Air conditioning (reverse cycle Heat/Cool) powered by inverters
Air handlers and controls in each cabin and saloon
PLUMBING
Bilges
Eight (8) Rule automatic bilge pumps
Two (2) Henderson MK 5 Universal Manual Bilge pump
Fresh water
Watermaker Spectra 700
Pressurised hot & cold water system
Two (2) Isotherm water heaters – 75 Litre tanks
Gianneschi Fresh water pumps one DC and one AC
TANKS
Black water tanks approx.500L
Grey water tanks approx. 500L
Fresh water tanks approx 2 x 750L
Tank sensors with display in CZone system
MONITORING NETWORK
Czone & MasterBus Network
10" Czone display at Navigation station
CZone DC Digital Switching System, ipad compatible, voltage, tank, bilge and fuse alarms, lighting (switches and dimmers)
LIGHTING
LED fixtures
Reading lights
Down lights
Cockpit lights
Courtesy lighting
FIRE PROTECTION
Fireboy ASM Addressable Fire Detection for interior and engines
Individual fire extinguishers in cabins and pantry
BUILDER: McConaghy Boat Company
NAVAL ARCHITECT: Ker Design
INTERIOR DESIGN: m2 Atelier
CONSTRUCTION:
Controlled vacuum infusion and pressed panels of E-glass, carbon composite and Corecell foam core delivering lightweight, strength and stiffness.
Exterior finish is two part polyurethane paint system in Oyster White
Teak on cockpit soles and steps Non-skid paint finish on side decks
Epoxy primer on all surfaces below the water line with Copper Coat antifoul
Centreboards with three positions draft 4.5m with boards fully down
Carbon longeron with integrated anchor system
Composite Engineering approved by Bureau Veritas
Certificate CE Category A
LOA 23.3m - 76'-3"
BEAM 9.8m - 32' -1"
DRAFT
Centreboards retracted 1.68m
Mid-position 2.46m
Fully deployed 4.5m
All dimensions are approximate