MC90 Multihull

The largest of the McConaghy multihull range, the MC90CAT superyacht is designed for speed along with superior comfort and luxury.

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
  • Beam
  • Standard Sail Area
  • Cabins

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
  • Model
  • Designer
  • Base Price
  • On the Water Price
  • Typical Final Price
  • LOA
  • Hull Length
  • LWL
  • Maximum Beam
  • Cruising Speed
  • Maximum Speed
  • Maximum Range
  • Dry (Light) Weight
  • Displacement
  • Category of Sailing
  • Maximum Power Available
  • Standard Sail Area
  • Berths
  • Cabins
  • Standard Fuel Capacity
  • Standard Water Capacity


Ted Smith

McCONAGHY Brand manager

As the Ancasta Yachts brand manager Ted represents McCONAGHY and brokerage listings exceeding one million euros.  With twenty plus years of experience in high end custom yacht building and service yards combined with his yacht racing and cruising experience Ted brings his knowledge and understanding of the US & global market to Ancasta.

Call +44 (0)2380 450 000 or email