Marine Electronics

Custom installation of electronics: Each project is laid out by both our electronics technicians and our carpenter/fiberglasser before we start the installation. Unlike most electronic installers, our professional carpenter takes over for the component installation, then the project is followed up by the electronics installer. This way each job is performed as efficiently as possible, giving you an installation that looks like it came with the boat instead of an afterthought add on.
Prior to installation, our first question will be: how do you use your boat ? on the bay? offshore? racing? fishing? We want to get to know how you use your boat so we can match the most appropriate equipment for your boat and the way you use it.
Our electronics installers and repairers are factory trained on a regular basis to provide you the best, most up-to-date service.

AIS programming

AIS Transponder programming services available - We can progragm or re-progragm most AIS units.

Em-Trak AIS units

J Gordon & Co is proud to be an importer and distributor of the new Em-Trak AIS units and components. Offering sales, service and warranty.

Special initial pricing on the Em-Trak Class B (transceivers) and receive only units - Call 410.263.0054 to inquire.

Go to our Em-Trak page for more information


J Gordon & Co is the only authorized Furuno dealer in the Annapolis area for sales, service and warranty. Call us today for a quote for a new installation or for an upgrade of your older electronics.

Go to our Furuno page for more information.


J. Gordon is the Annapolis area KVH dealer supplying TracVision and TracPhones.
Call us for Sales, Service and Warranty repairs.

*** New promotion rebates buyers of TrakVision and TrackPhone - click here for more information ***

Discounted dockage:

Ask about J Gordon & Co's discounted dockage for most new installations and repairs.

Note: we have two slips that are 35' wide to accommodate catamarans.

Stereo systems


Designed and Installed

We can upgrade, replace or install a new stereo system for your boat. J Gordon & Co can install a basic stereo system, up to a complex multi zone systems. We can intergrate it with satellite TV system or any audio video system. If you like bass, we can add power subwoofers to please any ear.

Update your electronics software and charts

Spring is a good time to have your marine electronics updated. Chart plotter, radars, depth sounders, satellite TV systems, all have software that should be updated periodically. This is also a good time to update your electronic charts as well.

Schedule a time with us and we will be glad to check your electronics for needed updates.

KVH authorized installations and sales


Maretron® designs, manufactures, and markets leading-edge vessel monitoring and control systems for recreational and commercial boating.

J Gordon & Co is now a stocking dealer for Maretron