Find Boat Gauges Pros in Georgetown

John’s Mobile Marine provides fast and reliable service in the Baltimore MD, Annapolis MD, and Washington DC areas. Servicing even far beyond the general listed area Johns Mobile Marine comes to you for your boats Diagnostic repair & Maintenance!

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.

At Lighthouse Marine Electric and Electronic Systems LLC, we provide a level of expertise that goes beyond traditional marine service companies. Our foundation is built on decades of combined experience as sailors, marine electrical technicians, and information technology professionals, giving us a unique understanding of how modern yacht systems must operate together safely, reliably, and efficiently.

What sets us apart is our ability to diagnose and resolve complex electrical and electronic issues . We specialize in advanced troubleshooting, system integration, marine electrical installations, battery and charging systems, navigation electronics, networked vessel systems, and custom solutions tailored to each vessel's specific needs.

We take a systematic approach to identify the root cause of problems, helping clients avoid unnecessary expenses and recurring failures. Our experience with leading marine technologies, including power management systems, navigation equipment, communications, monitoring networks, and automation systems, allows us to provide solutions that are both technically sound and practical for real-world boating.

As active members of the boating community, we understand the importance of dependable systems when you're offshore or away from the dock. Every project is completed with attention to detail, professional workmanship, clear communication, and a commitment to marine industry best practices.

Whether upgrading a yacht's electrical infrastructure, installing new electronics, troubleshooting a challenging fault, or designing a complete integrated system, Lighthouse Marine Electric and Electronic Systems LLC delivers expert service, reliable solutions, and peace of mind that keeps vessel owners confident on the water.

Off The Hook Marine Services is one marine service provider you can trust. 8+ Years in business with thousands of happy customers. Providing boat cleaning, service and repair services. We are always a call away. For winter we offer full winterization and shrink wrapping services.

Upgrade Your Boat with Battle-Tested Precision
Chesapeake Electronics Outfitters
Where Coast Guard-Level Quality Meets Custom Style

With over 10 years of experience installing electronics on U.S. Coast Guard ships, we bring military-grade precision to every job—now available for your personal vessel.
What We Do:
Marine Electronics Installation;
GPS, sonar, radar, communication systems, sound systems & more—professionally installed and seaworthy.
-Custom Dash Panels (Made In-House)
Perfect-fit dash panels built to match your exact setup.
Endless Style Options
Partnered with a local hydro-dipping company to offer ANY color, pattern, or texture—carbon fiber, camo, wood grain, you name it.

Why Choose Chesapeake Electronics Outfitters?
With over 10+ years of experience with high-stakes installs we provide Clean, reliable work that you can trust on the water.
Local craftsmanship with a personal touch for
One-of-a-kind custom panels that turn heads.
Ready to upgrade your electronics or dash?
Let’s upgrade your boats brain, and more sleek and modernized.