Designed for Entertaining. Built to Go Further.
The Sealine C390 and S390 deliver an exceptional balance of performance, comfort and intelligent design in the 39 foot sports cruiser category. Built in Germany and engineered for serious boating, this range is perfectly suited to Australian conditions – from Sydney Harbour entertaining to extended coastal cruising.
At the heart of the 390 Series is Sealine’s signature philosophy: more light, more space, more freedom on board. Expansive hull windows, wide beam carried forward and innovative deck layouts create a yacht that feels significantly larger than its size.
Available in two distinct configurations – the enclosed C390 and the open S390 – this platform allows owners to choose the boating lifestyle that suits them best.
At Performance Cruising Yachts, we are proud to represent Sealine in Australia – delivering premium European motor yachts with full factory backing and local expertise.
SEALINE S390 – Open Freedom
With twin opening roofs and large sliding doors, the boat transforms effortlessly between sheltered comfort and open entertaining.
Ideal for owners who prioritise:
- Entertaining and social boating
- Indoor-outdoor lifestyle
- Sun, airflow and connection to the water
- Weekend cruising and harbour use
The S390 captures the essence of the Australian boating lifestyle – relaxed, social and effortlessly connected to the outdoors.
SEALINE C390 – Enclosed Comfort
With its fully enclosed saloon and panoramic glazing, it offers a light-filled interior environment that can be enjoyed in all weather conditions.
Ideal for owners who value:
- All-weather boating and extended seasons
- Climate-controlled comfort and protection
- A more traditional cruising layout
- Long-range coastal passages
The enclosed design creates a true “second living space” on the water – perfect for families or couples planning longer stays on board.
Deck & Exterior Design
DESIGNED AROUND THE AUSTRALIAN LIFESTYLE
The cockpit is the social heart of the Sealine 390 Series. A large L-shaped seating area, configurable table and integrated galley options create a space designed for entertaining – whether at anchor or underway.
The C390 offers a more protected, versatile exterior environment, with its extended hardtop and enclosed cockpit creating a sheltered outdoor space that can be enjoyed in a wider range of conditions. This makes it ideal for longer cruising and year-round use, where comfort and protection are key.
In contrast, the S390 delivers a more open, dynamic cockpit experience, with its flowing layout and opening roof systems creating a true indoor-outdoor atmosphere. The space feels lighter, more connected to the water and perfectly suited to entertaining in warm climates.
Across both models, the exterior features include:
- U-shaped seating with adjustable table and backrests
- Convertible sun lounge configurations
- Twin galley units with fridge, sink and optional BBQ
- Wide side decks for safe movement forward
- Large teak bathing platform with shower and swim ladder
With multiple roof configurations – including sliding glass panels or soft tops – owners can tailor light, shade and airflow to suit every occasion.
From long summer lunches to relaxed evenings at anchor, the 390 Series is built for outdoors – whether you prefer open-air freedom or protected cruising comfort.
Interior Comfort & Layout
More Light, More Height, More Comfort
Sealine’s signature hull windows and skylights flood the interior with natural light, creating a bright and open living environment rarely seen in this size category.
Across both models, standing headroom of up to approximately 1.95m enhances the sense of space, while premium German cabinetry and finishes deliver a refined onboard experience.
The C390 is designed around a more enclosed, climate-controlled saloon, creating a true all-weather living space that feels like a second interior lounge. This configuration suits longer stays on board and extended cruising, with a stronger separation between interior comfort and exterior entertaining.
In contrast, the S390 prioritises an open, connected layout, where the saloon and cockpit flow seamlessly together. Large sliding doors and opening roofs blur the line between inside and outside, creating a more social and dynamic onboard environment – ideal for entertaining and relaxed harbour cruising.
Both configurations offer flexible accommodation, including:
- Forward owner’s cabin with island berth
- Spacious guest cabin with full-length hull windows
- Fully equipped bathroom with separate shower
- Multiple layout options including 2 or 3 cabin configurations
- Flexible galley arrangements depending on lifestyle preference
The result is a motor yacht that adapts to your style of boating – whether that’s protected, extended cruising or open, social living on the water.
