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Professional Marine Surveys You Can Trust

Thorough marine surveys, boat inspections, appraisals, and consulting services for owners, buyers, insurers, and marine professionals.

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Serving the Chesapeake Bay and surrounding Mid-Atlantic region

21+

Years of Experience

AMS

Accredited Marine Surveyor

100-Ton

USCG Licensed Master

Power & Sail

Vessel Expertise

Vessel marine survey and safety inspection

MARINE SURVEYING

Know What You're Buying. Know What You're Insuring.

Before investing in a vessel, secure absolute clarity on its structural integrity, machinery condition, and safety compliance. Our comprehensive marine surveying services provide pre-purchase assessments, insurance evaluations, and damage appraisals on the Chesapeake Bay to protect your investment and peace of mind.

ABOUT OUR MARINE SURVEYOR →

Marine Survey Services

Detailed inspections designed around the needs of boat owners, buyers, insurers, and marine professionals.

Pre-Purchase

Comprehensive vessel inspection before purchase. Evaluates structural integrity, systems safety, and overall value.

Insurance Survey

Crucial safety and condition assessment required by underwriters to secure or renew marine insurance policies.

Damage Survey

Post-incident investigation to assess the extent of damage, identify cause, and estimate repair costs.

Appraisal Survey

Professional market valuation of your vessel for financing, estate planning, tax compliance, or resale purposes.

Advanced Diagnostics

More Than a Visual Inspection

Standard marine surveys only reveal what is visible to the naked eye. Our consultative approach utilizes cutting-edge diagnostic equipment to analyze internal systems, locate hidden thermal patterns, and detect moisture ingress deep within fiberglass composites before they become costly failures.

  • Marine Engine Diagnostics (ECU computerized scanning)
  • Infrared Thermal Imaging (FLIR system analysis)
  • Advanced Moisture Detection & Core Assessment
View Diagnostic Capabilities
Yacht and marine survey setting

VESSEL EXPERTISE

Experienced With Power Boats & Sailboats

From small craft to larger yachts, every vessel deserves a careful and systematic inspection.

POWER BOATS SAILBOATS

EXPANDED EXPERTISE

Additional Professional Services

Beyond standard surveys, we offer a complete suite of maritime solutions to support your boat ownership journey, ensuring safety, compliance, and absolute peace of mind on the water.

Boat Deliveries

Safe, reliable, and fully licensed captain and crew services to transit your yacht along the Eastern Seaboard or inland waterways.

On-Water Training

Personalized, hands-on instruction to build confidence in close-quarters docking, heavy weather navigation, and systems management.

Oil & Fluid Analysis

Preventive laboratory testing of engine oil, coolant, and gear fluids to identify hidden wear issues before they become catastrophic failures.

Project Monitoring

Acting as your owner's representative during major refits, yard periods, and repairs to keep projects on track, within budget, and to standard.

Marine Consulting

Expert guidance on boat selection, outfitting specifications, damage investigations, and custom valuation reports for unique vessels.

Air Quality Testing

Comprehensive diagnostic testing for toxic mold, moisture accumulation, and carbon monoxide leaks inside your cabin space.

WHY EAST COAST MARINE

Experience That Goes Beyond the Inspection

Experienced

Our surveyors bring over 25 years of active marine experience, ensuring every hull, engine, and system is evaluated with seasoned expertise.

Thorough

From thermal imaging to rigorous moisture testing, we leave no deck uninspected. You receive a comprehensive, high-resolution report.

Professional

SAMS and NAMS aligned methodology. We strictly adhere to ABYC and NFPA standards to give you complete confidence on the water.

Personalized

We don't just deliver a report. We walk you through every finding, translating complex technical marine issues into actionable insights.

Captain Bill Weyant, AMS Marine Surveyor

CAPTAIN BILL WEYANT AMS

Experience You Can Put to Work

  • SAMS® Accredited Marine Surveyor (AMS #1221)
  • USCG Master Mariner (100 Tons, Active License)
  • ABYC Standards Certified Marine Specialist
  • Over 30 Years of Active Chesapeake Bay Command
VIEW QUALIFICATIONS →

Professional Marine Surveys You Can Trust

Thorough marine surveys, boat inspections, appraisals, and consulting services for owners, buyers, insurers, and marine professionals.

REQUEST A SURVEY VIEW OUR SERVICES

Serving the Chesapeake Bay and surrounding Mid-Atlantic region

21+

Years of Experience

AMS

Accredited Marine Surveyor

100-Ton

USCG Licensed Master

Power & Sail

Vessel Expertise

Yacht undergoing professional marine inspection

MARINE SURVEYING

Know What You're Buying. Know What You're Insuring.

A professional marine survey is your ultimate safeguard on the water. Whether acquiring a luxury vessel or securing comprehensive hull underwriting, our rigorous diagnostics, high-resolution thermal imaging, and meticulous structural analysis deliver absolute transparency. Don't leave your marine investment to guesswork.

ABOUT OUR MARINE SURVEYOR →

Marine Survey Services

Detailed inspections designed around the needs of boat owners, buyers, insurers, and marine professionals.

Pre-Purchase Survey

Comprehensive evaluation of vessel structural integrity, system operations, safety equipment, and cosmetic condition prior to closing the sale.

Insurance Survey

Compliance and safety inspection required by marine underwriters to assess risk, verify current vessel value, and secure proper insurance coverage.

Damage Survey

Expert assessment of marine accident impact, determining the exact scope of damage, recommended repair procedures, and estimated structural costs.

Appraisal Survey

Highly detailed market valuation report to establish the fair market value of a vessel for financing, estate planning, or legal actions.

PREVENTATIVE DIAGNOSTICS

More Than a Visual Inspection

Our surveyors deploy advanced diagnostic instruments to evaluate structural integrity and mechanical performance. By utilizing thermal imaging, moisture telemetry, and computer-guided diagnostics, we identify latent hazards that visual surveys miss entirely.

  • Marine Engine Diagnostics (ECU & Multi-System Data analysis)
  • Infrared Thermal Imaging (Detecting electrical and composite heat anomalies)
  • Non-Destructive Moisture Telemetry & Hull Integrity Scanning
Schedule Technical Survey
Marine surveyor analyzing boat engine system diagnostics on a digital tablet
Thermal diagnostic sensor output display simulation showing dynamic heat signature zones
Modern high performance yacht cruising safely after thorough testing

Experienced With Power Boats & Sailboats

From small craft to larger yachts, every vessel deserves a careful and systematic inspection.

Power Boats Sailboats
COMPREHENSIVE CAPABILITIES

Additional Professional Services

Beyond standard surveys, we provide specialized marine technical services designed to guarantee safety, operational efficiency, and investment protection.

Boat Deliveries

Safe, professional, and fully logged vessel transit along the East Coast managed by highly experienced USCG licensed captains.

On-Water Training

One-on-one instruction tailored to your vessel. Learn precise docking, close-quarters handling, modern navigation, and safety drills.

Oil & Fluid Analysis

Advanced laboratory fluid diagnostics for engines, generators, and transmissions to catch internal wear patterns and prevent failure.

Project Monitoring

Unbiased, third-party oversight of repair yards and refit builds. We monitor timelines, milestones, and build standards to protect your budget.

Marine Consulting

Expert consultation for vessel purchase plans, insurance premium resolution, and code compliance for both private yachts and commercial crafts.

Air Quality Diagnostics

Air exchange diagnostics, moisture mapping, and mold inspections. Crucial for liveaboards, safety certifications, and cabin comfort wellness.

Experience That Goes Beyond the Inspection

East Coast Marine Consulting provides unrivaled marine expertise. We look deeper, analyze smarter, and deliver clarity for your investment.

Experienced

Over two decades of hands-on marine surveying, engineering diagnostics, and commercial vessel command.

Thorough

No stone unturned. We utilize advanced thermal imaging, moisture testing, and fluids analysis to find hidden issues.

Professional

ABYC certified, strictly adhering to SAMS standards with unbiased, comprehensive, and legally-defensible reporting.

Personalized

Tailored consultations that match your specific vessel class, cruising goals, and marine risk tolerance.

Captain Bill Weyant, AMS - Accredited Marine Surveyor

CAPTAIN BILL WEYANT, AMS

Experience You Can Put to Work

With over 25 years of active maritime experience navigating, inspecting, and refitting vessels of all classes, Captain Bill Weyant delivers absolute precision. He provides critical intelligence that protects your safety, liability, and financial investment.

  • SAMS® Accredited Marine Surveyor (AMS #1293)
  • USCG Master Mariner License (100 Tons, Near Coastal)
  • ABYC Certified Systems Technician
  • Advanced Thermal Imaging (FLIR) & Diagnostics
VIEW QUALIFICATIONS →
Topographic maritime chart and navigation map of the Mid-Atlantic coast, outlining professional marine surveying service areas.

Marine Surveying Throughout the Mid-Atlantic

Providing certified pre-purchase, insurance, and damage surveys across key coastal hubs. Wherever your vessel resides, our professional consultants deliver rigorous evaluations to safeguard your investment.

Maryland

  • Annapolis
  • Baltimore
  • Havre de Grace
  • Kent Island
  • St. Michaels

DE & PA

  • Wilmington, DE
  • Lewes, DE
  • Georgetown, DE
  • Chester, PA
  • Raystown Lake

New Jersey

  • Atlantic City
  • Cape May
  • Point Pleasant
  • Ocean City

Virginia

  • Virginia Beach
  • Hampton Roads
  • Norfolk
  • Newport News
  • Alexandria

STREAMLINED PROCESS

How It Works

From booking your consultation to receiving final comprehensive survey documentation, we make secure yacht and vessel inspections smooth and predictable.

01 — Contact Us

Tell us about your vessel and the service you need.

02 — Schedule

Choose an inspection date and location.

03 — Inspection

We conduct a thorough evaluation of the vessel.

04 — Report

Receive your detailed survey documentation.

Frequently Asked Questions

What is a marine survey?

A marine survey is a detailed professional inspection of a vessel to determine its current condition, structural integrity, and safety. It is similar to a home inspection but highly specialized for the challenges of the marine environment, helping you understand your vessel's true value and seaworthiness.

Our pre-purchase survey is our most comprehensive service. It includes a thorough inspection of the hull, deck, internal structural framing, propulsion systems, electrical installations, fuel systems, and onboard safety equipment, often accompanied by a detailed sea trial and haul-out bottom inspection.

Yes, we have extensive experience surveying sailing vessels of all sizes. Our sailboat surveys evaluate specialized components such as the standing and running rigging, chainplates, keel bolts, rudder bearings, and deck moisture levels surrounding high-load hardware.

Absolutely. We survey all varieties of powerboats, from express cruisers and center consoles to motor yachts and sportfishers. We pay close attention to structural stringers, transom integrity, fuel delivery networks, and electrical systems.

An on-site marine survey typically takes between 4 to 8 hours depending on the complexity, size, and overall condition of the vessel. We thoroughly inspect every accessible area, after which we compile and deliver the final digital report within 24 to 48 hours.

An insurance survey (often called a Condition and Valuation survey) is conducted to ensure a vessel is structurally sound and safe for its intended use, meeting safety guidelines set by the USCG, NFPA, and ABYC. Insurance underwriters require this report to evaluate and issue coverage.

An appraisal survey is specifically focused on establishing the fair market value of a vessel. This formal document is commonly required for boat financing, estate planning, legal/divorce settlements, or tax-deductible charitable donations.

A sea trial is highly recommended and can be included in our pre-purchase survey package. It allows us to monitor the engines under real loads, check the steering and controls, observe the operation of marine electronics, and assess overall handling characteristics.

We know that timing is critical in real estate and marine transactions. You will receive a comprehensive, high-quality digital PDF report complete with labeled photos, findings categorized by priority, and diagnostic assessments within 24 to 48 hours of completing the physical inspection.

We primarily serve the East Coast region, with regular service centered around the Chesapeake Bay, Annapolis, Baltimore, and surrounding coastal waters. Travel to neighboring states can easily be arranged for larger vessels and specialty commercial assignments.

Buying, Insuring, or Evaluating a Boat?

Get the information you need before making an important decision about your vessel.

REQUEST A MARINE SURVEY

410-322-6701