Find Marina Pros in Avondale

Marine Electronics Installation & Service
At Bull on the Bay, we specialize in professional marine electronics services built on quality, precision, and performance. Whether you’re upgrading your electronics or outfitting a new vessel, we provide expert installation and support for systems of all sizes.

We are proud authorized dealers of top-tier brands including Garmin, Raymarine, Simrad, B&G, Lowrance, JL Audio, Fusion, Airmar, and more—ensuring you get genuine products backed by manufacturer warranties and expert knowledge.

From advanced chart plotters, radar, sonar, and transducers, to complete NMEA 2000 networks, autopilot systems, stereo installs, battery monitors, switches, and clean wiring jobs, we handle every detail with care.

When you book with Bull on the Bay, you’re not just getting a service—you’re getting guaranteed satisfaction, dependable results, and the peace of mind that comes from working with pros who care about your boat as much as you do.

For over 35 years, Line Six Services has been striving to provide our customers with the best quality service possible. From bow thrusters to yacht transport to electronics and air conditioning, we install it all. When we're done with your project you won't know it didn't come from the factory like that! Line Six Services is contracted by some of the industry's largest and most prestigious yacht manufacturers because of our utmost attention to detail in every job we do.

Located in the heart of Baltimore's famed Inner Harbor, Harbor East Marina offers an unparalleled urban oasis boasting spectacular views, refined amenities, and access to the city's most prestigious neighborhood, Harbor East. ​Luxury hotels, 5-star restaurants, lively bars & lounges, and the best of national and local shops sit just steps ashore, providing guests a sophisticated waterfront retreat.

​In addition to its prime setting, Harbor East Marina offers boaters a world-class marina experience with 184 boat slips and 900ft of alongside dockage. Our newly renovated facility features brand-new floating docks, wider slips and finger piers, lpe decking, enhanced shore power, and reimagined amenities throughout the property. From exciting summer events and educational seminars to well-appointed showers and a comfortable marina lounge, boaters are surrounded by all the comforts of home while enjoying their stay in Baltimore.

Inner Harbor Marina is located in downtown Baltimore, right in the heart of this upbeat city. We're just steps from some of the best restaurants, shopping, museums, and more! Located across from the National Aquarium and minutes from Camden Yards, there are a plethora of activities surrounding our marina. Whether you’re just passing through or staying for the season, Inner Harbor Marina offers its guests a wonderful experience that we’re sure will have you coming back for more.

Lighthouse Point is a must-stop destination for the best food, shopping, and activities in town. Located in Canton, we give you access to one of Baltimore’s most prominent neighborhoods in the downtown area. Our marina puts you just steps from the best restaurants in town! Lighthouse Point is also home to Swim Club - the hottest pool around. Whether you want to explore the city or lay out in the sun, Lighthouse Point has something for everyone to enjoy.

Our technicians are professionals who are very familiar with the boating industry, and that means they’ll work hard to give your boat the special treatment it deserves. From large surfaces to small features, we’ve got your detailing service covered.

Sunset Harbor Marina is a marina located in Essex, Maryland. We offer a fully equipped service center, indoor and outdoor storage and haul out services.

We are a one stop shop for all your boating needs! We offer Towing, Salvage, Boat Repairs for outboard service to fiberglass repairs, we have a full service repair shop, and a full service marina. If we can’t help you with something we know someone that can!

We are the Airbnb of boat slips and docks!

Custom fiberglass manufacturer with 38 years of experience