10 Secret Yacht Defects Sellers Hide From Buyers – A Surveyor's Expose

In 12 years as a certified marine surveyor, I have inspected over 500 vessels — sailboats, motor yachts, catamarans, and superyacht tenders. And in almost every single pre-purchase survey, I find something the seller hoped I would not. This video covers the 10 most common — and most costly — defects that yacht sellers deliberately conceal before listing. These are not opinions. These are documented patterns I have seen repeated across hundreds of transactions, in marinas from the Mediterranean to the Caribbean. ✅ What you will learn in this video: — How osmotic blistering is buried under fresh antifouling paint — Why keel bolt corrosion is hidden with bilge paint — How deck delamination is concealed under new joinery — The truth about amateur electrical rewiring and yacht fires — How engine hour meters are tampered with — Why rigging fatigue is invisible after polishing — What "cosmetic compliance" means — and why brokers use the term quietly — The through-hull fitting trick that has sunk boats after surveys passed them — Fuel tank corrosion disguised as "surface rust only" — How a brand new chartplotter hides rotten navigation infrastructure 💬 Comment below: Would you ever buy a yacht without an independent survey? 🔔 Subscribe for weekly marine surveyor insights — real information from inside real vessels. No glamour shots. No marina lifestyle content. Just the truth about what is actually happening below the waterline. 📌 CHAPTERS: 0:00 — Introduction & Proof Hook 0:15 — The Deception Begins 1:00 — Defect #1: Osmotic Blistering 1:45 — Defect #2: Keel Bolt Corrosion 2:30 — Buyer vs Broker: Comment Challenge 3:30 — Defect #3: Deck Delamination 4:30 — Defect #4: Electrical Rewiring 5:15 — Defect #5: Hour Meter Tampering 5:55 — Defect #6: Rigging Fatigue 6:30 — Legal Action vs Buyer Beware: Comment Challenge 7:30 — The Industry Secret: Cosmetic Compliance 8:30 — Defect #7: Bulkhead Separation 9:00 — Defect #8: Through-Hull Failures 9:35 — Defect #9: Fuel Tank Corrosion 10:05 — Defect #10: Navigation System Fraud 10:30 — Final Comment Challenge 11:00 — What To Do Before You Buy