Professionally Maintained 2005 Sea Ray 390 Motor Yacht
This 2005 Sea Ray 390 Motor Yacht is a freshwater vessel that has been carefully owned and meticulously maintained by an engineer with a strong focus on preventative maintenance, mechanical reliability, and keeping the boat in dependable, turn-key condition.
With its spacious 14.3-foot beam, comfortable accommodations, enclosed hardtop, generous cockpit, and excellent cruising layout, the 390MY is equally suited to extended cruising, weekends aboard, entertaining, or relaxing on the water with family and friends.
This is a boat for the buyer who appreciates condition, maintenance history, and mechanical care not simply a low asking price.
Key Specifications:
Highlights
Engines, Drivetrain & Generator
The 390MY is powered by twin Cummins 6CTA 8.3L diesel engines, rated at 480 HP each, with approximately 1,236 hours.
The engines are coupled to inboard marine hydraulic gear-shift controls and twin shaft drives, turning 4-blade Nibral propellers.
The vessel is also equipped with an Onan 9 kW MDKAV diesel generator, 120V/240V, 60 Hz, with only 125 hours.
Recent Maintenance & Upgrades
The boat has received regular annual servicing along with a number of significant recent upgrades:
The owner has taken a proactive approach to maintenance, with an emphasis on identifying and addressing issues before they become larger problems.
Maintenance records and details of recent work are available to serious buyers.
Fuel, Water & Cruising
With a 300-gallon diesel fuel capacity, 100-gallon freshwater tank, and 54-gallon holding tank, the 390MY is well equipped for extended time aboard.
The combination of twin Cummins diesels, shaft drives and a substantial fuel capacity makes this a capable and comfortable platform for cruising and longer stays on the water.
Interior & Accommodations
The 390 Motor Yacht offers a spacious and comfortable interior designed for both cruising and overnight stays.
Features include:
Cockpit, Bridge & Exterior
The generous exterior spaces are a major part of what makes the 390MY such an enjoyable motor yacht.
The cockpit provides a comfortable gathering and entertaining area with A/C, refrigerator and a large teak table, while the bridge offers additional space for guests and excellent visibility from the helm.
Exterior upgrades include:
Why This 390MY?
There are newer boats available, but age alone doesn't tell the story of a well-maintained vessel. This 2005 Sea Ray 390MY stands out because of its freshwater-only history, knowledgeable ownership, preventative maintenance philosophy, recent upgrades, and very low generator hours.
The goal has been to maintain the boat properly rather than simply operate it until something fails. For a buyer looking for a spacious, capable motor yacht without taking on a neglected project, this 390MY deserves serious consideration.
Viewing & Additional Information
The boat is available for viewing by appointment after September 7, 2026, in Keswick, Ontario.
Serious buyers are welcome to request: