Young's Electronic Systems, Inc has been Servicing Boaters Since 1990.


Custom Refit Specialists - South Eastern Massachusetts

Supporting Cruising, Sailing, Fishing, Commercial, Work Boat & Law Enforcement Vessels


Young's Electronics - New Home - Largest Fully Dedicated Electronics Facility in New England

Fully Equipped Boating Electronics Showroom

Y.E.S. - We Specialize in Electronics & Electrical Upgrades

Best Staff + Best Practices = Best Value!

Independent & Unbiased

Come Check Out the Latest & Greatest Multifunction Displays as well as

New Fishfinding & Radar Technologies!

Feel free to come by with family & friends to check out the latest in Marine Technologies.


We're a family business! From left to right Susan, Mark, Megan and Stephen Young are ready to help you with all your needs.
Come Visit Our well-equipped Showroom & Expanded Facilities Center in South Yarmouth. We are just off the mid-cape highway and we keep a selection of the latest equipment powered up and ready for you to test. Find out hands on what the latest in equipment can do!
Our Mobile Service Vans are fully equipped with spares, tools and installation materials and are ready to travel anywhere in South-Eastern Massachusetts to service/install your marine electronics. Call for a scheduled visit. We're recommended electronic specialists at most boatyards and marinas too. Call to schedule your service visit! Read more
Our wide and loyal customer base includes many commercial vessels. We're ready to serve professionals as well as recreational boating enthusiasts.
We supply navigation equipment and electronics for recreational cruising power and sailboats. Call us for advice and we'll discuss your needs. You'll find we have experience with equipment both old and new, and can recommend a number of solutions with a range of prices.



"I was lucky to find Young's Electronic Systems. I have used many different marine electronics installers on and off Cape, but this was my first experience with Mark and his family business. All my expectations were met along with ideas and creative planning to make the helm of the The Maggie May a 33-foot L&H sport fisherman user friendly, up to date and pleasing to the eyes. At the final delivery everything worked, was tuned and all manuals were neatly organized and presented to me. Mark and his team have come back to install updates and make a few final adjustments without hesitation. I recommend Mark and his team at Y.E.S. fully and would use him again for other boats in the future. It has been an enjoyable and successful experience. "

-George Fearons