Twin white outboard motors undergoing service and maintenance at G.P.T Marine

About G.P.T Marine

The Florida Keys’ Trusted Mobile Marine Mechanics.

G.P.T Marine is located at 102125 Overseas Highway in Key Largo, Florida, serving boat owners, fishing charters, and vacation renters throughout Key Largo, Tavernier, Islamorada, Marathon, the Lower Keys, and Key West.

Our highly experienced technicians bring deep technical knowledge, transparent communication, and a genuine passion for doing things right the first time. We take care of our clientele like no other mobile marine — and no job is too big or too small.

From diagnosing complex electrical and fuel faults to complete vessel rewires, repowers, annual services, and mobile dockside emergency assistance, the G.P.T Marine crew treats every vessel with master craftsmanship.

Expert Diagnostics & Repair

Highly experienced technicians who track down electrical, fuel, and mechanical gremlins that stump other mechanics.

No Job Too Big or Too Small

From a quick throttle cable swap to a full repower and rewire, we give every vessel the same careful, honest attention.

Mobile Dockside & Shop Service

Whether at our Overseas Highway shop or dockside at your slip, marina, or vacation rental, we meet you where your boat is.

"Yosiel is an above and beyond mechanic. He is timely, honest, and genuine. It is refreshing to find honesty in this industry. His straight forward approach is beyond expectation. I could not be happier with my choice."

Dean Corey

Connect with us on Facebook

Let's get your boat running right.

Call G.P.T Marine to discuss your diagnostics, annual service, rewire, repower, or maintenance, or request mobile dockside assistance across the Florida Keys.

Call 786-283-1472