Navigation Aids / Instruments

In business since 1982. The Marine Systems Engineers.

Chesapeake Dockside Services is a veteran-owned and ABYC Certified Master Technician operated business based out of Edgewater, Maryland specializing in mobile marine repairs, installations and serv

Full Service Marine Electronics, Installations, Sales and Service. Representing factory authorized installation and service for all major manufacturers for 35 years.

Electronic Marine has been providing premier sales, installation and service of quality marine electronic equipment for over 60 years.

Welcome to our shop! We are a locally owned shop staffed by boaters who love the sport.

Herrington Harbour North combines an award winning yacht yard and marina resort in one location.  We have the largest service and sales Yacht Center on the Chesapeake located on Herring Bay.  We ba

Designing, installing, interfacing, refurbishing, refitting or repairing - J. Gordon perform all in house.

Based in Pasadena, MD & National Harbor, MD.

M Yacht Services is the largest full service repair facility in Annapolis, conveniently located in Bert Jabin’s Yacht Yard with service slips available in the marina.

Marine Electric Systems specializes in total electrical and electronics services including system design, consultation, equipment installation, service, repair, training and education.

We are experienced in diagnosing, installing, and servicing navigation equipment, chart plotters, radars, AIS, satellite TV, monitoring systems, VHF’s, WiFi systems, cellular modems, and auto-pilot

Located at Herrington Harbour North Marina, MTS is proud to offer complete sales, design, installation, service, repair and training on marine Electronics and Electrical systems.

Merke Marine, located at the Annapolis Maritime Commerce Center, provides comprehensive electrical and electronic services to boaters in the Annapolis area; including sales, service, installation a

New England's premier full service electronics facility since 1978. Complete shop, dockside, mooring, and on-site services.

Newport Nautical Supply offers a complete selection of marine supplies all at discount prices. Our experienced staff will work with customers at length on projects and equipment selection.

Smart Marine Electronics, Inc. is an Annapolis, Maryland-based marine information technology solutions provider.

Eastport is home to world renowned Weems & Plath, Manufacturer of Fine Nautical & Weather Instruments since 1928. Visit our showroom, Monday through Friday 8:30 to 5pm.