Sealine C430Open your eyes to sea excellence
All the flair of a sunny convertible and terrific space — that's what the SEALINE C430 stands for. Expressive hull windows give the yacht its distinctive SEALINE look, just part of a revolutionary 26m2 total glazed area. Open the electric sunroof and let even more light into the interior. With its three luxurious lounge areas, the SEALINE C430 provides the perfect ambience for every moment. When the saloon is opened, both the inside and the outside become a real loft apartment at sea. The standard layout includes the master cabin midship and a VIP cabin in the bow area. On request, even three full double cabins are possible – perfect for cruising with friends or the whole family.
SEALINE Awards
Our high standards for quality and design can be seen in each and every SEALINE yacht. The innovations and improvements that we make amaze juries across Europe and around the world time and time again.
Presented just for you your dream Sealine
We cordially invite you to your own custom boat show on the yacht of your dreams. Your SEALINE dealer looks forward to meeting you. They will arrange for an exclusive presentation on the SEALINE model of your choosing and explain all the details on and below deck. This personal appointment means no time constraints, no crowds, and it complies with all health and safety rules. Schedule your exclusive consultation today and get ready for an exciting presentation!
Exterior Design
SEALINE yachts amaze with their modern, functional design. Unique, puristic elegance meets exceptional performance from the pen of Bill Dixon, one of the world’s best and most experienced yacht designers.





















Open air cockpit grill
Stay among your family and friends while cooking. With the smartly placed outdoor BBQ and wet bar, fresh barbecued delights can be served directly from the bathing platform.
Large bathing platform
Hydraulically operated and highly comfortable. The built-in steps unfold as the platform is lowered, providing a safe access to the sea.
2 roofs for sunny feelings
Open the two electric roofs and let the sunshine accompany your summer holiday! No other 40-footer gives you that feel of driving a cabriolet.
Unlimited panoramic view
Stunning seascapes wherever you look! The panoramic windows are beyond compare in this class. The amount of light inside is unique.
Interior design
Thanks to various layout variants and a large selection of combination options – with high-quality fabrics, fine woods, trendy colours, select floorings and stylish furnishings – you can make your SEALINE your own, a very personal one-of-a-kind yacht.






























3 double cabin across 43 feet
The C430 is the first yacht of this class to offer three luxuriously fitted double cabins on request.
Large movable helms eat
The swivel, extra-wide chair at the helm enables you to be part of the goings-on in the saloon at any time.
Most elegant interior style
Your full beam master cabin will leave you breathless with a yacht interior at its finest: stylish components, high craftsmanship, lavishly fitted.
Sophisticated lighting system
Subtle wall lamps, reading lamps, indirect LED lighting and spots built into the ceiling create any ambience of a superlative class.
Inspiration & Information
Read up on your favourite yacht. Make your well-informed decision and request the reading material for your preferred yacht. Or get the PDF document right here.
Living spaces
Choose from two layout variants for the space that best suits your individual wishes and needs. The SEALINE C340 offers up to four cosy bunks, a wonderfully sunlit saloon with pantry and a bathroom featuring a shower with lots of daylight.
Saloon Layout
Interior Layouts
Test Reviews
Experts are continually fascinated by SEALINE yachts, which are frequently tested by internationally renowned, objective yachting magazines. Read the test reports by high-calibre, independent water sports journalists here.
Model Comparison
Just the right yacht for me! Compare the current SEALINE models, their specifications and details. With just a few clicks, you can find the right yacht for you, precisely tailored to your needs.
Sealine Configurator
Choose the cabin layout, colours, woods, fabrics and extra furnishings for your new SEALINE yacht.