47 years of hands-on marine electrical and electronics expertise. One phone call away.
Call GarryIf you've experienced any of these, you're in the right place.
An overloaded or failing electrical system is a safety hazard and needs expert diagnosis.
Total power loss requires immediate, expert troubleshooting to get you back online.
Climate control and backup power are essential. We identify the root cause fast.
Navigation electronics are critical to safety. We get them back online quickly.
Connectivity and entertainment systems keep your crew happy and informed.
Bilge pumps are critical safety systems. We ensure they work reliably.
If any of this sounds familiar, you're in the right place.
Let's Get You FixedYears in Marine Electrical & Electronics
Serving South Florida Since
Veteran & Trained Electrical Engineer
Custom power systems for new builds and retrofits.
Lithium, AGM, and lead-acid solutions with proper management.
Diesel and gas generator dicgnostics and repairs.
Safe shore power integration and automatic switching.
Bringing older systems up to current marine electrical standards.
GPS, chart plotters, and integrated navigation networks.
Multi-unit radar and sonar system setup and calibration.
Installation, repair, and integration with modern helm systems.
Wi-Fi, satellite comms, SSB radio, and entertainment networks.
You'll work with me directly. Not a call center, not a dispatcher, not a junior tech. When you call Calypso, you get Garry.
One expert for every system on your vessel. Fewer vendors, faster resolution, and seamless integration across all your boat's electrical and electronic systems.
I find the actual failure. Most shops just replace and bill. We diagnose thoroughly so you pay for exactly what your boat needs.
A marine electrician installs, diagnoses, and repairs every onboard electrical and electronics system — batteries, generators, chargers, inverters, navigation, communications, radar, AIS, entertainment, lighting, and monitoring. On yachts 65–100 ft, these systems are tightly integrated and require a specialist who understands the full stack.
At Calypso, Garry McCarthy — a 47-year marine electrical and electronics expert — handles every job personally. There are no junior techs, no handoffs, and no upselling. You get direct access to the senior specialist on every call and every visit.
Calypso Marine Electronics is based at 3311 S Andrews Ave, STE 12, Fort Lauderdale, FL 33316. We serve yachts throughout Broward, Miami-Dade, and Palm Beach counties.
Call (954) 658-3312 and you reach Garry directly. For South Florida-based yachts, same-day response is the standard for urgent electrical and electronics issues.
Calypso Marine Electronics specializes in yachts 65 to 100 feet. We work with private owners and captains who need a senior marine electrical and electronics specialist on call.
We work with all major marine brands including Garmin, Raymarine, Furuno, Simrad, Starlink, and others. Whether your navigation system, radar, autopilot, or electrical equipment came from a premium brand or a less common manufacturer, we have experience with it.
We charge by the hour for service calls, with travel time included. Before major work, we'll provide a diagnostic fee and discuss estimated costs. We don't do surprise bills. You'll know the scope and cost before we proceed with repairs.