"On behalf of CTBi and the (South African Boat Building) industry, I would like to thank you very much for your professional and personable delivery of the ABYC Systems and Electrical Technician training in Cape Town. Your extensive lecture preparation and your clear learning methodologies have certainly benefitted the participants...
Thanks again for everything and we look forward to working with you next year on more ABYC courses around South Africa."


- Vannessa Davidson, Skills Developement, CTBI, Cape Town
“Greg Flederman is a certified master marine technician with a knowledge of boats and their systems that is both broad and deep. He has been working with my wife and I on our 1988 Sabre 38 since July. His attitude and troubleshooting skills are outstanding, and I believe there is nothing that floats that he cannot fix, improve or upgrade. I have been recommending him widely to my sailing friends who need a knowledgeable, high integrity person to solve problems on their boats. If you have the chance to work with Greg on your boat, take it - you won't regret it.”





- Dan Power, owner, "Bear/Kinsale"
"Buena suerte Greg! The quality of your work is 'Top Level'."





- Miguel Corti, Dir. of Sailing, Courageous Sailing Center
"After three years of gremlins in the electronics and three different companies spending dozens of hours "trying" to fix them, Greg was able to troubleshoot, diagnosis and fix the problem once and for all in just a few short hours. All the work was done in a professional, clean, secure manner, and the systems have worked flawlessly ever since. From now on, whenever there is a project beyond my capacity, it's "The Boat Doctor" to the rescue!"





- Christopher Zibailo, co-owner, "Superstition"
"As an experienced boat owner I like to try and do things myself when possible, but part of this is knowing when you are in over your head. When I started getting a leak on my generator (after already trying to fix it myself) I knew I was time to call "The Boat Doctor".
Greg came with some novel ideas and clearly presented the trade-offs of different ways to proceed which included research with the manufacture and parts suppliers. When it came time to do the job, the work was carefully executed with proper attention to preparation and clean-up. This job in particular called for a delicate touch as corroded parts had to be separated. If an experienced hand like Greg's had not preformed the job, it is likely this could have been a much more expensive project. With Greg on the job, there's no question that your boat repair project is in good hands.
On other projects I've always been amazed at Greg's knowledge with all the systems on a boat, and an understanding of how people use their boats."





- Bill Jacobson, owner, "Vanish"
Note: Most of The Boat Doctor's "happy customers" reside in Greater Boston and
keep their boats in Boston Harbor or on the South Shore of Massachusetts.