Marine Diagnostics

Mobile Marine Diagnostics, Marine Surveying, Troubleshooting, Repairs, and Electrical           Capt. David Gunderson, SA

4300 South U.S. Highway 1, Suite 203-152 • Jupiter, Florida 33477                                         561-843-3844

Welcome to Marine Diagnostics

I own and operate a mobile marine diagnostics and repair company specializing in troubleshooting and repairs of marine outboard engines and components using the latest methods in marine technology.

I offer computerized diagnostics and infrared thermal imaging to identify and repair issues pertaining to outboard engines, gasoline inboard engines, hull anomalies, and electrical problems on board vessels.

I have over 25 years of experience in marine outboard and gasoline inboard engine troubleshooting and repair. I was a certified MerCruiser and OMC technician for over 10 years with experience in repairs on other outboard and inboard gasoline engines which include Yamaha, Mercury, Volvo-Penta, Crusader, PCM, and Suzuki.  

I am a U.S. Coast Guard Licensed Master Captain, an ITC Certified Level One Thermogapher, a graduate of the Chapman School of Seamanship, and have experience in computerized marine engine diagnostics on several makes and model engines. 

I am based in Jupiter, Florida but service all of South Florida.