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MARINE & UNDERWATER
SERVICES

Long Island · Tri-State Area · Professional Dive Crews

What We Offer

EVERYTHING BELOW THE WATERLINE

Our professional dive crews handle every underwater job with precision, documentation, and fast turnaround. No haul-out required.

Marine & Boating

  • Swim platform & boundary installation
  • Boat hull inspection
  • Propeller & outdrive inspection
  • Anchor & mooring inspection
  • Zebra mussel inspection

Dock & Waterfront

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

Underwater Specialty

  • Underwater surveys
  • Underwater photography
  • Item recovery
  • Raw water intake clearance
  • Pool leak detection

WE GO WHERE OTHERS WON'T

Why Hire FDC

THE BENEFITS OF HIRING FDC

Most marine problems start below the waterline — invisible until it's too late. Our dive crews catch issues early.

Save On Fuel Costs

Marine growth creates drag that kills fuel efficiency. A clean hull saves money on every trip.

20–40%
Fuel increase from biofouling

Skip The Boatyard

Our underwater inspections mean you never have to haul out. Full assessment without leaving the dock.

$$$
Saved vs. dry-dock inspection

Catch It Early

Corrosion, cracks, and failing seals are invisible from the surface. We find them before they become expensive.

Early
Detection saves major repairs

Protect Your Dock

Storm and ice damage attacks pilings from below. We assess before it becomes a structural failure.

Post-Storm
Prevents hidden structural failure

Stop Invasive Species

Zebra mussels destroy hulls and cooling systems. Early detection protects your vessel and our waterways.

LI Sound
Zebra mussel inspection required

Documented Reports

Every inspection comes with a full documented report for your records.

Full Report
Provided after every inspection

Custom underwater solutions for any job.

Call Now

Ready to protect your vessel and our waters?