DescriptionThe Sealine S23 is a compact four-berth sports cruiser renowned for its clever use of space and excellent handling as an entry-level family boat. Designed for coastal & inland cruising, it packs the amenities of a much larger vessel into a manageable 23-foot hull.




The Sealine S23 is a compact four-berth sports cruiser renowned for its clever use of space and excellent handling as an entry-level family boat. Designed for coastal & inland cruising, it packs the amenities of a much larger vessel into a manageable 23-foot hull.

This vessel is in fantastic condition given her age, with extremely low engine hours she is almost like new inside and out.

Exterior & Cockpit Layout
Social Seating: The cockpit features a large U-shaped seating area that comfortably accommodates 4 to 5 adults around a removable dining table.
Sun Lounge: The cockpit table lowers down to transform the entire rear seating area into a spacious sun pad.
Helm Station: Positioned on the starboard side with a double helm seat, giving clear visibility & easy access to all engine gauges and navigation electronics.
Wet Bar & Storage: A small wet bar area typically houses a dedicated space for a cockpit fridge, supplemented by deep storage lockers under the seating.
Bathing Platform: A teak-laid platform at the stern includes a swim ladder & a transom shower, making water access easy.

Interior Cabin & Accommodations
Main Saloon: The bow section features a V-shaped seating area with a central table. At night, this easily converts into a comfortable double berth.
Mid-Cabin: Tucked neatly under the cockpit floor is a permanent, separate double berth with opening portholes for ventilation and natural light.
Galley: Located to port, the kitchen area is surprisingly well-equipped with a two-burner gas hob, a grill, a stainless steel sink with hot/cold water & plentiful storage.
Heads (Bathroom): A fully enclosed compartment to starboard features a marine toilet, a hand washbasin, and a pull-out shower head.

Performance Speed

The S23 typically cruises comfortably at 20–24 knots and can achieve a top speed of around 30–35 knots. Built on a deep-V hull, it tracks beautifully, tackles choppy coastal waters smoothly & offers agile, sporty handling.

Boat Safety Scheme Certificate until 3rd February 2029



Recent Servicing, Works & Improvements

September 2026: Full outdrive service, Full structural survey

July 2026: Canopy, topsides polished