Find Marina Pros in Hummelstown

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.

Cant get to a shop? We come to you! *Insured* Boats, Inboard, Outboards and newer model Jet-skis Winterizing, fiberglass repair, motor repair, Gel coat, trailer maintenance, transom repair, flooring and carpet. Almost anything boat and jet-ski related. Currently servicing most of Frederick, Carroll, Howard, and parts of Montgomery and Washington county, Southern PA and Northern VA with the possibility of traveling further with mileage. Call or email for more information. Free local estimates

We are the Airbnb of boat slips and docks!

Crownline, Concept, Bennington and Load Rite dealer. We are committed to giving the best experience possible when acquiring a boat, applying for financing or servicing your boat.