Shopping for a used motor yacht for sale can be one of the most exciting journeys in yachting — but it’s also one that demands due diligence.
At Liv Yacht Sales, we work closely with clients across the USA who are searching for the perfect pre-owned yacht. While there are incredible opportunities in the resale market, making the wrong purchase can lead to costly surprises down the line.
In this post, our expert team outlines the essential checklist to follow before purchasing a used motor yacht — whether it’s your first or your fifth.
Hull and Structural Integrity
The hull is the backbone of your yacht. Start here.
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Visual Inspection: Look closely for spider cracks, blisters, uneven paint, or warping. Examine the keel, chine, and transom areas for signs of damage or repair.
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Tapping Test: Using a rubber mallet or hammer handle, tap the hull and listen for changes in sound. A dull tone may suggest delamination or trapped moisture.
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Moisture Readings: If available, use a moisture meter to check for water intrusion below the gelcoat — especially on older fiberglass models.
💡 Pro Tip from Liv Yacht Sales: We always recommend inspecting in dry dock when possible — it’s the only way to thoroughly evaluate the hull below the waterline.
Deck and Superstructure
Don’t overlook the condition of the walkable and overhead spaces.
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Soft Spots: Walk the decks and feel for any bounce or give — this may indicate rotting core materials.
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Rails and Fixtures: Check that handrails, cleats, and deck fittings are firm and corrosion-free.
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Windows & Hatches: Look for signs of leakage, staining, or loose sealing. Salt residue around a window may point to poor sealing or previous water ingress.
Engine and Mechanical Systems
The powerplant of your yacht deserves a close, informed inspection.
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Engine Hours: Consider the hours in context with the make and model. 1,000 hours on a well-maintained diesel engine can be better than 300 hours with no maintenance history.
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Oil & Fluids: Inspect the condition and level of the oil, coolant, and transmission fluid. Milky or dark fluids may indicate problems.
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Startup Observation: Watch how the engine behaves during a cold start — check for excessive smoke, hard starts, or odd noises.
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Exhaust & Cooling: Confirm the exhaust system is venting properly and the raw water cooling system is functioning as expected.
💡 Liv Insight: Our expert brokers often bring a marine technician along for a second set of eyes. You should too.
Electrical Systems
Electric systems affect safety, navigation, and comfort. Don’t skip this step.
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Battery Bank: Confirm age, voltage, and proper terminal connections.
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Panel and Switches: Check that all circuit breakers and switches function, and that the wiring is labeled and organized.
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Electronics Check: Test navigation gear, radios, autopilot, and entertainment systems — if it’s onboard, it should work.
Plumbing and HVAC Systems
Comfort on the water starts with functioning systems.
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Freshwater Pumps: Run all sinks, showers, and heads to check water pressure and flow.
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Toilets and Tanks: Inspect sanitation systems for leaks, odors, or pump failures.
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Air Conditioning: Check that air conditioning units cool properly and aren’t unusually noisy or smelly.
💡 Note from the Team: If you’re buying a yacht that’s been docked or stored, test these systems under power — that’s where many surprises appear.
Interior Condition
Luxury should extend beyond what’s visible in listings.
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Soft Goods: Inspect cushions, carpets, and upholstery for wear, tears, or water staining.
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Cabinetry & Fixtures: Open every drawer and cabinet — feel for alignment and solidity. Soft-close hardware and custom joinery are good signs.
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Galley Gear: Test appliances, stoves, and refrigeration units. Confirm proper ventilation and look for hidden mold.
Safety Equipment
Legal and essential.
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Life Jackets & Flares: Ensure all safety equipment is onboard, compliant, and not expired.
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Fire Suppression: Check the engine room fire suppression system and handheld extinguishers.
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Bilge Pumps: Trigger all bilge pumps manually and confirm automatic float switches engage.
Legal Documentation
Don’t get caught in red tape or unclear ownership.
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Title & Registration: Confirm the yacht has clear title and is not under lien or dispute.
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Hull Identification Number (HIN): Cross-reference the physical HIN with official documentation.
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Maintenance Logs: A well-kept logbook can show pride of ownership and help validate hours and servicing.
Survey and Sea Trial
No matter how experienced you are, hire a marine surveyor.
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Survey: This independent report may reveal hidden moisture, hull flaws, or systems that need replacement.
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Sea Trial: Evaluate performance, noise levels, throttle response, trim tabs, and ride comfort. Don’t forget to test at different RPM ranges.
💡 Liv Yacht Sales strongly recommends this step. We’re happy to coordinate a sea trial and connect you with accredited surveyors anywhere in the U.S.
Bonus: Ask About Upgrade Potential
Buying a used yacht doesn’t mean you can’t make it yours.
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Ask about re-fit potential, electronics upgrades, flooring, or upholstery refreshes.
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Liv Yacht Sales works with trusted vendors for teak restoration, soft goods replacement, and even hull paint or wrap options.
Final Thoughts
Buying a used motor yacht for sale is about more than just finding the right size or price — it’s about ensuring the vessel is safe, seaworthy, and suits your lifestyle.
With a detailed inspection and a knowledgeable team guiding you through the process, you’ll make your purchase with confidence and clarity.
Stay Connected
This checklist is just the beginning. At Liv Yacht Sales, we’re here to help you navigate the pre-owned yacht market with confidence and clarity. Whether you’re evaluating your first yacht or adding to your fleet, our experienced team can guide you through inspections, valuations, and ownership with expert insight.
Have questions about a specific vessel? Want help finding a used motor yacht that fits your needs?
Feel free to reach out directly — we’re always happy to help.
✉️ info@livyachtsales.com
📞 New York Office: (516).405.6070
📞 Florida Offices: (305).414.1151
“Your yachting dreams are closer than you think.”
Warmest regards,
The Liv Yacht Sales Team
