Sealine S23 Built 2004Sealine S23 Built 2004
Powered by a single Volvo Penta KAD32 170hp inboard diesel engine on Sterndrive with duo props. She will cruise at circa 20knots and with a maximum speed of circa 28knots.
A good example of this very popular sports cruiser from Sealine.
Well worth viewing.
SummarySealine S23 – Big-Boat Feel, Compact Cruiser Convenience

Discover the perfect balance of style, performance, and comfort with the Sealine S23, one of the most sought-after compact sports cruisers in its class. Designed for boaters who want to maximise adventure without sacrificing onboard luxury, the S23 delivers exceptional versatility whether you’re day-cruising, entertaining friends, or enjoying relaxing weekends on the water.

With its sleek lines, agile handling, and confidence-inspiring deep-V hull, the S23 offers a smooth, responsive ride even in challenging cSealine S23 – Big-Boat Feel, Compact Cruiser ConvenienceDiscover the perfect balance of style, performance, and comfort with the Sealine S23, one of the most sought-after compact sports cruisers in its class. Designed for boaters who want to maximise adventure without sacrificing onboard luxury, the S23 delivers exceptional versatility whether you’re day-cruising, entertaining friends, or enjoying relaxing weekends on the water.
With its sleek lines, agile handling, and confidence-inspiring deep-V hull, the S23 offers a smooth, responsive ride even in challenging conditions. Step aboard and you’ll find a surprisingly spacious cockpit with clever seating that transforms for lounging or dining, plus a well-appointed helm that puts everything within easy reach.
Below deck, the S23 continues to impress. The bright, open cabin features comfortable sleeping for up to four, a practical galley with all the essentials, and a stylish separate heads compartment—making overnight stays effortless and enjoyable. Quality craftsmanship and thoughtful design details are evident throughout, showcasing Sealine’s reputation for innovative, user-focused engineering.
Whether it’s your first cruiser or a sporty upgrade, the Sealine S23 delivers premium comfort, modern performance, and timeless good looks—all in a manageable, towable size.
Sealine S23 – The compact cruiser that feels anything but.onditions. Step aboard and you’ll find a surprisingly spacious cockpit with clever seating that transforms for lounging or dining, plus a well-appointed helm that puts everything within easy reach.

Below deck, the S23 continues to impress. The bright, open cabin features comfortable sleeping for up to four, a practical galley with all the essentials, and a stylish separate heads compartment—making overnight stays effortless and enjoyable. Quality craftsmanship and thoughtful design details are evident throughout, showcasing Sealine’s reputation for innovative, user-focused engineering.

Whether it’s your first cruiser or a sporty upgrade, the Sealine S23 delivers premium comfort, modern performance, and timeless good looks—all in a manageable, towable size.

Sealine S23 – The compact cruiser that feels anything but.