A Surveyor's Honest List: 10 'Red Flags' Sellers Pay Their Broker To Hide

You paid for a survey. You got a report. And six months later, you're writing a check to a boatyard that your surveyor somehow never mentioned. This is the version of the survey that doesn't get written down — the 10 items that experienced surveyors know about, brokers hope stay quiet, and buyers discover on the water. I've conducted thousands of pre-purchase marine surveys. This list is what I've seen buried, softened, or scoped out of reports on boats that sold anyway. If you're buying a used sailboat — especially one you're planning to sail offshore — these are the questions you need to ask before you sign anything. ⏱️ CHAPTERS 0:00 — The conflict of interest nobody talks about 3:30 — The facts about marine surveying (they're worse than you think) 5:00 — #10: Osmosis language that lets sellers off the hook 6:15 — #9: Engine hours vs. engine condition 7:20 — #8: "Sail inventory present" — and what that actually means 8:30 — #7: Seacocks that pass the test and fail offshore 9:45 — #6: The holding tank compliance gap 11:00 — #5: Standing rigging and the "inspected at deck level" problem 12:30 — #4: Chainplates — the most underchecked structural item on a sailboat 14:00 — #3: Electrical systems and the difference between a visual pass and a load test 15:30 — #2: Keel-to-hull joint inspection limits 16:30 — #1: The deferred haul-out 17:30 — What to do with all of this REFERENCES: American Boat & Yacht Council (ABYC) — "Surveying a Boat": https://abycinc.org/recreational-boat... National Association of Marine Surveyors (NAMS) — "Marine Surveying Not Required to Be Licensed": https://www.namsglobal.org/about-mari... Wikipedia — "Marine Surveyor" (licensing and regulation section): https://en.wikipedia.org/wiki/Marine_... Society of Accredited Marine Surveyors (SAMS) membership data — SAMS ~900 members, NAMS ~350 members (YachtWorld): https://www.yachtworld.com/research/m... USCG 2023 Recreational Boating Statistics — US registered vessel fleet data: https://www.uscg.mil/boating/ Boats.com — "Understanding Boat Surveys: What is Pre-Purchase?" (broker conflict of interest): https://www.boats.com/boat-sellers-gu... Motor Boat & Yachting — "Everything You Need to Know About Yacht Surveys" (preferred surveyor warning): https://www.mby.com/gear/everything-y... The Hull Truth Forum — "Marine Surveyor: Better Beware" (SAMS ethics and broker-surveyor collusion): https://www.thehulltruth.com/boating-... Trawler Forum — "Marine Surveyors: How to Choose" ("Santa Claus surveyors" reference): https://www.trawlerforum.com/threads/... Virginia Department of Wildlife Resources — "Hiring a Competent Marine Surveyor" (restaurant executive case study, frozen seacocks): https://dwr.virginia.gov/blog/hiring-... Practical Boat Owner — "Maximus Boat Survey Part 1" (standing rigging scope limits, chainplates): https://www.pbo.co.uk/expert-advice/m... Nicholson Yachts — "Pre-Purchase Yacht Surveys: What's Inspected and How to Interpret Findings" (osmosis cost framing, rigging specialists): https://nicholsonyachts.com/prepurcha... Hidden Costs of Skipping a Pre-Purchase Marine Survey — osmosis treatment costs, rigging replacement intervals: https://simcoemuskokamarinesurveyors.... Sailboat Owners Forums — "Pre-Purchase Survey Checklist" (real buyer experiences, items missed): https://forums.sailboatowners.com/thr... Boat Alert Blog — "Buyers: How to Spot Scam Boats" (SAMS/NAMS directory links, fraud patterns): https://www.boat-alert.com/blog/buyer... The Catamaran Gurus — "Marine Survey: Why Do You Need One?" (ABYC standards violations, never use broker-referred surveyor): https://catamaranguru.com/marine-surv... Power Boating Magazine — "HOW TO: Why You Need a Pre-Purchase Marine Survey" (survey fee ranges $17–$22/ft): https://www.powerboating.com/need-pre... Suncoast Marine Surveyor Blog — "SAMS" (unregulated industry, no license required): https://suncoastmarinesurveyorblog.wo... MAIB Investigation Report — MV Cheeki Rafiki (keel attachment failure, 2014): https://assets.publishing.service.gov... Discover Boating — "Marine Surveys & Surveyors: Ultimate Guide" (survey cost $20–$25/ft, process overview): https://www.discoverboating.com/resou...