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Town of Brookhaven (South), Suffolk County · South Shore

UNDERWATER MARINE SERVICES
PATCHOGUE, NY

Professional dive crews serving Patchogue and the surrounding waterways. Hull inspections, dock and seawall work, and item recovery — done in the water, no haul-out required.

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Serving Patchogue, NY

LOCAL DIVE CREWS, ON YOUR WATER

The Patchogue River and the eastern Great South Bay carry boaters to Fire Island's Davis Park and Watch Hill. Final Dive Co. works the Patchogue Village Marina, Sunset Harbour, and the Patchogue and Bellport yacht clubs — delivering underwater hull service, piling inspections, and recovery without pulling your vessel.

Where We Work in Patchogue

Our Patchogue service area covers Great South Bay, Patchogue River, Swan River, and Narrow Bay — including Sunset Harbour Marina, Patchogue Village Marina, and Watch Hill Marina, and the waters off Patchogue Yacht Club and Bellport Yacht Club. Don't see your marina or dock? We travel the whole shoreline — call us and we'll come to you.

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What We Do

EVERYTHING BELOW THE WATERLINE

Marine & Boating

  • Boat hull inspection & cleaning
  • Propeller & outdrive inspection
  • Anchor & mooring inspection
  • Raw water intake clearance
  • Zebra mussel inspection

Dock & Waterfront

  • Dock maintenance
  • Piling inspection
  • Seawall inspection & repair
  • Post-storm debris assessment
  • Ice damage inspection

Specialty Services

  • Underwater surveys
  • Underwater photography
  • Item recovery
  • Pool leak detection
Why Hire FDC in Patchogue

CATCH IT BEFORE IT COSTS YOU

No Haul-OutFull underwater assessment right at your Great South Bay slip.
20–40%Fuel drag from biofouling. A clean hull saves on every trip.
Same-DayFast response for post-storm and ice-damage inspections.
Full ReportDocumented findings delivered after every inspection.
Client Reviews

TRUSTED ON THE WATER

★★★★★

Avoided an expensive haul-out thanks to Final Dive Co. They inspected my 45ft yacht's hull, swim platform, and anchor system in one visit. Clean report and great advice. These guys go where others won't.

Emma · Google Review
★★★★★

We have a private dock and finally found a team we had an excellent experience working with. They provided specialized underwater labor.

Christopher · Google Review
★★★★★

After last winter's ice damage I called Final Dive Co for a seawall and piling inspection. Same-day response, clear plan, saved me from bigger problems. A++++.

Dominick · Google Review

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NEED A DIVE CREW IN PATCHOGUE?

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