Hydra Design
Exterior design and concept.
Sovereign 50 · The flagship
A modern classic.
Distinctly Australian.
Timeless proportions, intelligent performance and a considered ownership experience—created in Sorrento for life beyond the harbour.
Explore the vesselThe proposition
Performance, provenance and presence.
The Sovereign 50 sits between high-performance production cruisers and bespoke heritage yachts. It combines modern-classic design, owner-operated performance and an Australian build story with the individuality expected of a premium yacht.
Every discipline—from exterior design and naval architecture to interior detailing and onboard systems—works toward one coherent outcome: a vessel that feels calm, capable and unmistakably its own.
The form
Drawn with purpose.
This technical profile is the clearest expression of the Sovereign 50: long, balanced and unmistakably modern-classic.
Specification snapshot
Measured for real cruising.
Current working specifications are drawn from the Sorrento Fleet pitch and market comparison documents.
Length overall15.8 m
Beam4.704 m
Displacement12.5 t
Cruise35 kts
Top speed38+ kts
PropulsionVolvo IPS
FuelApprox. 1,500 L
ConstructionGRP composite
Specifications and performance are indicative and may change through final engineering, configuration and sea trials.
Main deck
A natural flow forward.
The saloon is shaped around sightlines, movement and connection—drawing the eye from the social heart of the vessel toward the horizon.
- Open saloon and galley relationship
- Expansive glazing and natural light
- Integrated lounge and bar areas
- Designed for social coastal cruising
Private spaces
A suite, not simply a cabin.
The master accommodation is conceived as a composed private retreat, with dedicated lounging, vanity and ensuite spaces that extend the experience beyond the berth.
- Dedicated master lounge
- Integrated television and storage
- Private vanity
- Full ensuite arrangement
Vessel layout
The complete picture.
Two new aerial cutaway perspectives reveal the relationship between the main-deck entertaining spaces, accommodation and circulation throughout the Sovereign 50.
Design credibility
A serious collaboration.
Azurite Design
Interior design.
Bury Design
Naval architecture.
Sorrento Fleet
Builder · Victoria, Australia.
Interior gallery
Explore every space.
Select any render to view it full screen. The gallery brings together the saloon, galley, social spaces, master suite, ensuite and guest accommodation.
Sovereign 50 ownership
Begin with a conversation.
Discuss the vessel, your preferred cruising grounds and the ownership experience you want to create.