2000 Sealine T51

The Sealine T51 is a British-built motor yacht spanning 51 feet, powered by twin Cummins MTA-11-M diesel engines producing 635 horsepower each. The yacht cruises efficiently in the low-20 knot range and reaches a maximum speed near 30 knots. Its fiberglass hull is designed for offshore capability and sea-keeping performance, with a beam of 8.25 feet providing a stable platform.

The layout centers on a distinctive split-level configuration with the galley positioned below the main salon, maximizing headroom and sightlines throughout. The yacht provides three cabins—a forward master suite and two guest cabins amidships—along with two heads. A spacious flybridge offers additional social space and commanding visibility underway.

The interior accommodates both extended cruising and entertaining, with a thoughtful arrangement that makes efficient use of the 50-foot platform. The combination of Cummins diesel reliability, intelligent design, and proven offshore hull form positions this T51 as a capable cruising yacht with the space and comfort typically associated with larger vessels.