Key Features

  • Bureau Veritas classification for blue water sailing
  • A built-in helm station on the flybridge
  • Optional hydraulic swim platform
  • Luxurious flybridge settee seating
  • Oversized cockpit with sun lounge and additional seating


Overview - MC50 Globally Impressive

When Jason Ker designed the McConaghy MC50 CAT, his primary focus was to deliver a light, high performance multihull with more space and accommodation … that goes very, very fast!

The globally impressive MC50 was a collaboration between Ker, a team of experienced owners and sailors and McConaghy’s 50 years of building yachts. The luxurious MC range also has Bureau Veritas classification for blue water sailing – the highest global rating.


Interior - Your apartment on the water

Access the spacious saloon via electric lifting doors and enter a stylish haven which is designed with relaxation and entertainment in mind. Light modern timbers and soft fabric finishings ooze style and sophistication. The galley provides ample space for even the most discerning chef.

All accommodation options are bright, light airy spaces with fine lines and designer touches, ensuring you get a great night’s sleep wherever you are moored up. And the MC50 CAT, whilst being comprehensively equipped as standard, has numerous choices for optional extras so you can customise your own boat so that it is perfectly suited to your specific needs and budget.

Exterior - Speed, Safety and Comfort

Advanced composite materials are used throughout. You’ll be on top of the world in the built-in helm station on the flybridge – and enjoy a commanding 360-degree view of your cruising area. Great visibility means manoeuvring and marina berthing are a breeze.

Descend the stairway from the flybridge to a spacious cockpit with plenty of seating and sun lounging space for rest and relaxation. Select the optional hydraulic swim platform and create your own private terrace with easy access to the water for swimming and water sports.

Spacious uncluttered non-slip decks provide safe, easy access to the foredeck area and composite carbon longeron – an impressive statement of this multihull’s prowess.


From the designer

“I’m passionate about designing boats that give their owners a wonderful on-water experience.

 I get really excited about the best use of space, especially when you engineer a boat to be lighter. On a multihull, a small weight increase has a big impact … so we’ve worked really hard to save weight. For example, we’ve used carbon where it makes a difference.”

Jason Ker, of Ker Yacht Design

McConaghy MC50 CAT Specifications

  • Length Overall: 15.3m
  • Beam: 8.0m
  • Draft: 1.35m to 3.75m
  • Height of Mast above: WL 26.2m
  • Upwind Sail Area: 150m²
  • Fuel Tanks Capacity: 460L
  • Fresh Water Capacity: 460L
  • Interior Headroom: 2m to 2.3m
  • Designer: Ker Yacht Design
  • Builder: McConaghy Boats
  • Max Number of Cabins: 4



Lagoon 50 wins Multihull of the Year