The Undersea Company Marine Services

Archive

Photo archive

Vessels, survey, diving, towing, salvage, and field operations.

CASCADE underway in Pacific Northwest waters
CASCADE deck configured for towing and field operations
Night towing operation from the working vessel
CASCADE and crew working alongside a dock with crane deployed
Crew using CASCADE crane during a small-boat lift
Two divers preparing for surface-supplied underwater work
Two divers standing ready at the waterline
Diver underwater during an inspection
Survey and video monitoring equipment aboard a work vessel
Small aluminum boat alongside CASCADE during a lift operation
Aluminum research barge being maneuvered on the water
Aluminum research barge in a marina
Aluminum work barge on its trailer
Heavy equipment and chain staged on the barge deck
Working deck and lifting hardware on the aluminum barge
CASCADE wheelhouse and navigation station
Bunk accommodations aboard CASCADE
Rigging around a partially submerged vessel during recovery
Partially submerged vessel during marina recovery
Recreational vessel grounded on a rock during a response
Marine engineer inspecting CASCADE engine-room machinery
Survey towfish deployed astern from CASCADE
Survey towfish being deployed from CASCADE
Side-scan sonar image showing a distinct target on the bottom
Wide side-scan sonar image showing a target on the bottom
Lift bags rigged around a partially submerged small boat
CASCADE towing a houseboat in open water
CASCADE alongside a houseboat during a tow
CASCADE towing a houseboat through a lock at dusk
Divers and crew staged on CASCADE stern platform
Crew preparing dive and recovery equipment on CASCADE
Grounded wooden vessel during salvage inspection
Large grounded vessel exposed at low tide
CASCADE alongside the vessel LOTUS in harbor
Tow operation viewed aft from CASCADE at dusk
CASCADE and support vessels alongside a salvage barge
MAVERICK alongside CASCADE at a floating dock
CASCADE crew deploying a marine monitoring buoy
CASCADE alongside a work barge during a marine project
CASCADE pilothouse seating and navigation area
CASCADE alongside a larger passenger vessel
Side-scan sonar image of a submerged target
CASCADE assisting the tug SARINA
CASCADE alongside another vessel on open water
CASCADE viewed low from the waterline
Small boat recovery using lift bags
Small boat lift alongside CASCADE