Heesen Yachts has delivered its 55 metre steel class superyacht Project Castor, which is now named Solemates.

Being the second Heesen project to be delivered since the COVID-19 pandemic struck, Solemates hit the water for the first time in May. The fourth hull in Heesen's 55 metre Steel Class series is the first to feature an a new layout to accentuate the impressive interior volume of approximately 760gt.

Solemates sports a number of alterations to the first three 55 metre Steel Class yachts: a full beam sky lounge, a larger master stateroom of 73 square metres and larger lower deck suites.

YN 19055 Project Castor boasts its exterior lines by Frank Laupman of Omega Architects. Key exterior features include vertical floor to ceiling windows in the forward section of the main deck, as well as full height windows in the main saloon and skylounge. Another notable feature is the “shark tooth” design detail of the wheelhouse overhang.

As for the yacht's interior design, the owner entrusted a stylist to personalise the interiors designed by Bannenberg & Rowell. It is the eighth collaboration between the design studio and Dutch yard.

The 760GT yacht also features a fast displacement hull designed by Van Oossanen Naval Architects. With this low-drag hull and two relatively modest MTU engines of just 1000 kW each, yachts in Heesen’s 55m Steel class are hailed to be among the most efficient of their size in the world.

Being the second Heesen project to be delivered since the COVID-19 pandemic struck, Solemates hit the water for the first time in May. The fourth hull in Heesen's 55 metre Steel Class series is the first to feature an a new layout to accentuate the impressive interior volume of approximately 760gt.

Solemates sports a number of alterations to the first three 55 metre Steel Class yachts: a full beam sky lounge, a larger master stateroom of 73 square metres and larger lower deck suites.

YN 19055 Project Castor boasts its exterior lines by Frank Laupman of Omega Architects. Key exterior features include vertical floor to ceiling windows in the forward section of the main deck, as well as full height windows in the main saloon and skylounge. Another notable feature is the “shark tooth” design detail of the wheelhouse overhang.

As for the yacht's interior design, the owner entrusted a stylist to personalise the interiors designed by Bannenberg & Rowell. It is the eighth collaboration between the design studio and Dutch yard.

The 760GT yacht also features a fast displacement hull designed by Van Oossanen Naval Architects. With this low-drag hull and two relatively modest MTU engines of just 1000 kW each, yachts in Heesen’s 55m Steel class are hailed to be among the most efficient of their size in the world.
The yacht's sister ship, YN 19255 Project Pollux, is currently nearing completion at the Heesen yard, and available for sale, with delivery for later this year.

Solemates will be available for charter in the Eastern Mediterranean via Luxury Yacht Group, who introduced the client to the shipyard and were responsible for project management during construction.

Images by Dick Holthuis.