Sirena yacht fleet in formation on South Florida water — Three Marine managed vessels
Three Marine · South Florida

Yacht Management &
Marine Operations.

A private marine operations practice serving owners and vessels across Fort Lauderdale, Miami, and Palm Beach.

Yacht Management Crew Placement Concierge Support Available 24/7
Mario Tamayo — Founder & Operator of Three Marine
Mario Tamayo Founder & Operator
About

A South Florida marine operations practice.

Mario Tamayo built Three Marine from years spent running South Florida vessels — not as a broker or investor, but as the person who kept the programs running. The practice is an extension of that work: direct, accountable, and genuinely hands-on.

Three Marine works with a private group of owners across Fort Lauderdale, Miami, and Palm Beach. The communication is direct, the work is meticulous, and the standard doesn't change whether the vessel is in slip or underway.

  • Yacht ManagementFull vessel oversight, maintenance coordination, vendor scheduling, owner reporting.
  • Yacht ServicesDetailing, mechanical, electronics, fueling, provisioning, delivery, hurricane prep.
  • Crew PlacementCaptains, stewardesses, mates, and deckhands — vetted for certification, placed with the program in mind.
More about Three Marine
Services

Four service lines. One accountable team.

Each service operates independently or as part of a full management program — always under the same manager, the same standard, the same point of contact.

01

Yacht Management

Full vessel oversight — scheduled maintenance, vendor coordination, dockage logistics, seasonal readiness, and regular owner reporting.

02

Maintenance & Logistics

Wash schedules, fueling, provisioning, and the day-to-day operations that keep a vessel ready to leave the dock.

03

Mechanical & Electronics

Vetted marine engineers, electronics technicians, and detailing crews — coordinated to the vessel's schedule, not the other way around.

04

Crew Placement

Captains, stewardesses, mates, and deckhands — vetted for certification, screened for fit, placed on temporary and permanent programs.

05

Concierge Support

Provisioning, trip preparation, guest logistics, and owner requests that fall outside the standard management scope — handled without friction.

06

Hurricane Preparation

Seasonal readiness, storm protocols, haul-out coordination, and post-storm assessment — arranged before the season, not during it.

Twin diesel engine room — clean operational bay aboard a South Florida motor yacht
Yacht Management

Your vessel, professionally run.

A vessel that runs well makes ownership look easy. Behind that is a maintenance schedule that holds, a vendor network that answers, and a manager who resolves the problems before they reach the owner.

Three Marine handles all of it — engine service intervals, dockage coordination, fuel and provisioning, crew scheduling, hurricane readiness, and the regular reporting that keeps owners informed without requiring their involvement.

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Yacht crew team working together on the aft deck
Crew Placement

Crew placed by someone who knows the work.

The right crew defines the program. Three Marine places captains, stewardesses, mates, and deckhands — vetted for certification, screened for fit, and matched to the specific demands of the vessel and the owner. Temporary, permanent, or rotational.

Captains & Officers

Licensed captains and bridge officers for owner-operated and full-time programs.

Stewardesses

Interior crew placed for programs that expect genuine hospitality — not just compliance.

Mates & Deckhands

Experienced deck crew for daily operations, maintenance, and guest charters.

Why Three Marine

Operationally strong. Quietly run.

Most owners who work with Three Marine arrive by referral — from a captain, a shipyard contact, or someone who's already been through a management change. What they find is a practice built around accountability, not volume.

01

South Florida Presence

Hands-on coverage across Fort Lauderdale, Miami, Palm Beach, and the surrounding marinas.

02

Vetted Vendor Network

Trusted relationships with marine engineers, electronics techs, detailers, and yards.

03

Available 24/7

Direct line. Real responsiveness. Including evenings, weekends, and off-season.

04

Discretion First

Owner privacy treated as a non-negotiable. Every engagement handled quietly.

05

Single Point of Accountability

One manager, one chain of communication — no diffusion of responsibility.

The Engagement

From first call to ongoing oversight.

Every engagement begins with a direct conversation and settles into a consistent rhythm — scheduled reporting, proactive communication, and one manager accountable for the program.

  1. 01

    Discovery Call

    A private conversation about your vessel, your usage patterns, and the level of support that fits your ownership.

  2. 02

    Vessel Walkthrough

    An on-board walkthrough — systems, condition, service history, existing vendor relationships — to build an honest picture of where the vessel stands.

  3. 03

    Scope & Schedule

    A tailored management plan: services included, vendor cadence, crew needs, and reporting rhythm.

  4. 04

    Ongoing Operations

    Vendor scheduling, crew oversight, dockage coordination, and proactive maintenance — handled, quietly.

  5. 05

    Owner Reporting

    Scheduled reporting on maintenance completed, costs incurred, upcoming service, and vessel status — without the owner having to ask.

Aerial top-down view of four yachts underway on dark South Florida water
Concierge Support

When the vessel is ready, so is the experience.

Owners spend more time aboard when the logistics don't reach them. Three Marine handles trip preparation — provisioning to spec, fuel and dockage arranged ahead of arrival, guest coordination — so the owner steps aboard to a vessel that's ready.

Concierge support can be arranged for a single trip or carried through a full season — handled with the same attention as every other part of the management program.

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Contact

Start with a private conversation.

Send a note or call directly. Every inquiry is handled by Three Marine personally — no intake team, no automated response.

Your information stays private. Responses within 24 hours, usually sooner.