Elevating the Waterfront Ownership Experience
Protect. Grow. Elevate.
At SIF, we preserve lifestyles. Our exclusive Property Care & Yacht Maintenance program is designed for elite owners who require discreet, professional care for their waterfront residences and vessels. With licensed contractors, certified captains, and luxury property managers on our team, we ensure every detail is kept to perfection—whether you’re in Florida or abroad.

teamwork, warmth, and good energy
Proactive care for yachts and waterfront homes in South Florida: fewer surprises, higher asset value, total peace of mind.
What We Do
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Proactive care for yachts & waterfront homes
Preventive maintenance, weekly logs, photo reports, and technical follow-up. -
Confidential, full-scope management
Vendor coordination, repairs, inspections, and emergency response. -
Strategic advisory
Recommendations to preserve value, optimize costs, and elevate your experience.
Our Principles
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Discretion & trust: your peace of mind comes first.
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Measurable excellence: fewer surprises, higher asset value.
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Proactivity: we catch details before they become problems.
How We Work
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Assessment – Initial visit and technical checklist.
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Care Plan – Clear maintenance routines and schedule.
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Ongoing Oversight – Photo reports, alerts, and suggested improvements.
Our Team.
Built for Your Peace of Mind.
At SIF, we surround your assets with the right professionals—each certified, vetted, and aligned with your goals to hands-on property and vessel care, our curated networking ensures that every detail is expertly handled.

Cleaning Team
SIF provides the team you need to keep your property spotless, in top condition, and always ready for your arrival.
Licensed • Certified • Fully Insured
Our team of professionals is licensed and certified in both luxury property management and yacht captain services. We also carry the required commercial and marine liability insurance to ensure every service is performed with the highest standards of safety and compliance.
Our Story
SIF was born from a real need we kept seeing across South Florida: discerning yacht and waterfront homeowners who couldn’t find a trustworthy, discreet, and truly proactive care partner.
Behind SIF are PATY COBO — Investment & Real Estate Broker — and RAMSES COBO — Engineer, General Contractor & Licensed Master USCG. Together, we bring a unique blend of expertise, values, and an unwavering passion for detail, shaped over decades of hands-on experience in the world of luxury properties and marine lifestyle.
For years, we have been deeply involved in the development, design, and meticulous maintenance of high-end waterfront residences, including our own properties. Through this journey, we discovered the art of creating spaces that exude elegance — transforming homes with over 20 years of construction into impeccable, timeless estates that look and feel brand new.
Ramses brings over 40 years of navigation experience, gained through a lifetime on the water and managing his own vessels, blending technical mastery with a genuine love for the marine world.
Today, SIF Marine & Estate Care is the natural evolution of that journey — a boutique service designed to safeguard and elevate your coastal lifestyle, blending luxury standards with the kind of personal dedication only true experience can provide.









