MC90 Multihull

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Built For Speed

Performance and speed are highlights in the design of this super fast multihull.

Superyacht Luxury

First-class fixtures and fittings create truly deluxe interior and exterior living spaces throughout.

McConaghy MC90 Overview

The largest of the McConaghy multihull range, the MC90CAT is designed for speed along with superior comfort. Designed by Jason Ker, the MC90CAT boasts high on-water performance without compromising on opulence and luxury. Ideal for long-distance cruising, this exceptional catamaran will make lengthy sea passages effortless and the deluxe fixtures and fittings found throughout make this a truly special and unique superyacht multihull.
  • LOA 27.4 m
  • Beam 12.3 m
  • Draft 1.2 m to 5 m
  • Cabins 5 cabin + Crew

Key Features

McConaghy MC90 CAT cockpit
5 spacious cabins with ensuites, a large open-plan saloon, a well-equipped galley and plenty of dining areas, make the MC90CAT a wonderful place to host dinner parties and social gatherings.
McConaghy MC90 CAT bow
With her super lightweight construction and clever engineering, the MC90CAT will fly along at top speeds with little effort.
McConaghy MC90 CAT
Beautiful aesthetics are combined with clever engineering to deliver a multihull that is full of space and light for enviable onboard living.


  • Manufacturer McConaghy Boats
  • Model MC90
  • Designer Ker Design
  • Base Price POA
  • LOA 27.4 m
  • LWL 27.0 m
  • Maximum Beam 12.3 m
  • Draft 1.2 m to 5 m
  • Category of Sailing Multihull
  • Upwind Sail Area 443 m²
  • Maximum Power Available 2 x 220 HP
  • Berths 10
  • Cabins 5 cabin + Crew
  • Standard Fuel Capacity 3000 L
  • Standard Water Capacity 1000 L


Graham Laver Lagoon Brand Manager

Graham Laver

McCONAGHY Brand manager

Graham has worked in the marine industry since qualifying as a marine engineer ’94, after which he ran the yacht sales and charter management division of a large charter company for 13 years.

During this time Graham saw the explosion in popularity of catamaran sailing at first hand, so jumped at the opportunity to specialise in multihull sales for Ancasta in 2007. He has raced and cruised extensively on cats and monos of all kinds and has enjoyed two transatlantic crossings.

Call +44 (0)2380 450 000 or email