Professional dive crews serving Northport and the surrounding waterways. Hull inspections, dock and seawall work, and item recovery — done in the water, no haul-out required.
Call NowGet a Quote →Northport Harbor is one of the busiest small-craft anchorages on Long Island's North Shore, and the boats moored off Seymour's Boatyard, Northport Boatyard, and Britannia Yachting Center all share the same enemy below the waterline: growth, corrosion, and storm damage you can't see from the dock. Final Dive Co. brings dive crews right to your slip in Northport Harbor and Northport Bay — no haul-out, no trailer, no boatyard wait.
Our Northport service area covers Northport Harbor, Northport Bay, and Long Island Sound — including Seymour's Boatyard & Marina, Northport Boatyard, and Britannia Yachting Center, and the waters off Northport Yacht Club. Don't see your marina or dock? We travel the whole shoreline — call us and we'll come to you.
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.
We have a private dock and finally found a team we had an excellent experience working with. They provided specialized underwater labor.
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++++.