This 2018 Lagoon 450 is a fiberglass catamaran built for comfortable cruising and extended stays. The broad 25.75-foot beam provides the interior volume typical of the design, while twin Yanmar diesel engines of 114 horsepower each handle propulsion and maneuvering.
The layout comprises three owner cabins and three heads, each with separate facilities. An additional crew or guest cabin and its own bathroom expand accommodation options. The galley and living spaces benefit from the catamaran's beam, creating an open interior well-suited to entertaining or long-term living aboard.
Onboard systems reflect investment in self-sufficiency and comfort. A water maker produces 150 liters per hour, while an 11.5kW Onan generator with 6,100 hours provides shore-independent power. Six solar panels contribute to electrical generation. Refrigeration is extensive—five units including two cold-storage boxes with deep-freeze capability built beneath seating. The main galley features a dishwasher, oven, and washing machine. An inverter supports 120-volt appliances as needed.
Length
45.11 FT
Beam
25.75 FT
Draft
4.27 FT
Material
Fiberglass
Shape
Catamaran
Cabins
3
Heads
3
Engines
2
Engine Make
Yanmar
Power
2 x NaN HP
Hours
1,560 HRS
Fuel
Diesel
Fuel
137.37 GAL
Water
45.97 GAL