Digital photography allows our customers to view what our diver's see.

Even the cold New England waters don't stop DSI divers.

ROVs lend a hand when working in small confined tunnels. Customer's come away with a video of what the ROV sees on it's journey.

Descending into the local power plant depths is the only way for owners to get first hand info about possible flow restrictions.

Boats left in the New England waters for the winter season need attention too.

Commercial divers are always being put to the test.

Non-destructive testing with an ultrasonic thickness gage is used in structural inspections.

Underwater power scrubbing for larger vessels means owners have no down time and can save thousands by not having to haul their vessel.

No matter what your prop size DSI will use 3M polishing discs to remove marine growth, minimize pitting which will mean better handling & more RPMs.