MC50 Multihull

An extraordinary new multihull crammed full of technical innovations

McConaghy MC55 Overview

The NEW MC55 delivers a larger aft deck creating even more generous outside/inside living space.
Three cabin arrangement and performance you expect from Ker Design and McConaghy Boats.
  • LOA 16.7 m
  • Beam 8.0 m
  • Standard Sail Area 150 sq. m
  • Cabins 3


  • Manufacturer McConaghy Boat
  • Model MC 55
  • Designer Ker Design
  • Base Price $US 1,895,000 excluding rig and sails
  • LOA 16.7 m
  • Maximum Beam 8.0 m
  • Category of Sailing Multihull
  • Maximum Power Available 57 hp Yanmar x 2
  • Standard Sail Area 150 sq. m
  • Berths 6
  • Cabins 3
  • Standard Fuel Capacity 460 liter
  • Standard Water Capacity 460 liter


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