John R. Marples, Marine Surveyor
17240 Hillcrest Avenue
Sonoma, CA. 95476
Phone/Fax (707) 343-1378
e-mail: marplesmarine@comcast.net

John Marples has 38 years of experience in marine surveying and is certified by the National Association of Marine Surveyors (NAMS) and a member of the American Boat and Yacht Council (ABYC). He is also recognized by the world sailing community for his work designing sea-going multihulls, as author of numerous magazine articles, and as a boat building instructor for WoodenBoat School. His experience includes more than 30,000 blue water miles, including five Pacific Ocean crossings, in command of racing, cruising, and delivery vessels. His mechanical engineering degree from California State Polytechnic University qualifies him to assess the structural integrity of any vessel.
You will find him to be professional, knowledgeable and willing to help in any way possible.

John is qualified to offer the following services on sail and power vessels up to 64 feet:
Full survey with report, vessel in or out of the water
Preliminary purchase survey, with or without report
Consultation, vessel condition and/or modification Appraisal, for purchase or insurance

Vessels will be visually inspected to the following standards:

U.S. Coast Guard Regulations
American Bureau of Shipping Guidelines for Yachts (ABS)
American Boat and Yacht Council Standards (ABYC)
National Fire Protection Association 302 Standards (NFPA)

Areas of expertise include:
Multihulls, wood/epoxy, FRP
Ultralight vessels
Cruising boats, power and sail
Ferrocement
Conventional wood construction

Although fees will be charged on a time basis, please feel free to call for estimates.

All fees are due and payable at time of survey.