The MC115 – The Multihull Megayacht
Bridging the gap between the production boat market and the superyacht sector, is McConaghy’s MC115 catamaran.
This magnificent 115-foot multihull offers superlative style and eco-efficiency, with all the high-performance yacht building expertise that the McConaghy shipyard is renowned for.
Setting the MC115 apart is its enclosed flybridge. Providing the dual helm with an elevated vantage point, this enclosed space is usable in all weather conditions and essentially forms a coach house or bridge deck with a full array of sail controls.
The flybridge is accessed via stairs from the saloon and offers a spacious seating area with alfresco dining space to aft. It’s complete with a bar counter and stools, and this section can be sheltered by an electric shade when desired.
The MC115 progresses multihull design with the inclusion of an extensive aft deck space and hydraulic beach club platform.
The main deck is dedicated to family life and socialising, with an enormous saloon lounge that’s open plan to the interior dining space. The galley is positioned below in the starboard hull allowing for better segregation between crew and guest areas.
The MC115 has accommodation for 12 guests across six cabins (all ensuite) and separate accommodation for a crew of four. The master stateroom is forward of the saloon and enjoys direct access to an exterior lounge and a Jacuzzi on the foredeck.
The interior layout of an MC115 can be configured to suit client requirements, with options for an open plan saloon/galley, or a second lounge located forward on the main deck that can serve as a bar and entertaining space or a TV snug.
The MC115 is a wind speed yacht and with true wind speed of 20 knots and with the boat at 100 degrees, the MC115 will comfortably achieve 21 knots.
The MC115’s immense scale and onboard amenities enable her to remain autonomous for extended periods without need to call into port – a huge bonus for those embarking on blue water cruising and prolonged itineraries.
1.8m With Centreboards retracted
Topspeed under power (approx.)
1,500nm at 12kts
2,500nm at 9.75kts
Fuel Tank Capacity
Fresh water capacity
2.1m – 2.3m
2.1m – 2.3m
Ker Yacht Design