This 1987 Jongert 78 Motor Yacht is an aluminum-hulled cruiser built by the respected Dutch shipyard known for capable offshore vessels. She is powered by twin Caterpillar 3406 diesel engines totaling 1,080 horsepower, paired with twin 30-kilowatt John Deere generators. The boat was originally built as an explorer yacht and has crossed the Atlantic five times, establishing herself as a proven transatlantic cruiser.
The yacht underwent major refits in 2012, 2014, and 2018. Recent work has included a full bottom job down to the fairing, newly cleaned and recoated tanks, four new exhaust elbows, four replacement six-inch valves for the main sea chests with gear drives, and a rebuilt aft deck winch. New ceramic spring-loaded mechanical seals were professionally installed on both shafts and are rated for at least ten more years of service. The shafts are cooled and lubricated through a commercial circulating oil system, reflecting the boat's original commercial-grade design standards.
The boat's construction prioritizes reliability and functionality throughout. Her aluminum hull and robust systems are designed to handle extended cruising and offshore passage-making. She draws admirers for both her capable design and proven seaworthiness, with a track record of handling demanding conditions including passages in small craft advisories.
Length
78.00 FT
Beam
19.08 FT
Draft
10.25 FT
Weight
198,000 LBS
Material
Aluminum
Shape
Displacement
Engines
2
Engine Make
Caterpillar
Engine Model
3406B TI
Power
2 x NaN HP
Hours
18,000 HRS
Fuel
Diesel
Fuel
4,350 GAL
Water
650 GAL