Remote sampling system
Remotely activated buoy
Rust proof buoy marker
Scuba take-up reel
Stabilized suspension system
Stabilizer for reducing motion of an object disposed in a fluid
Stabilizer for spar buoy
Station keeping buoy system
Streamlined buoyancy package for subsurface moorings
Submarine deployed sea-state sensor
Submarine rescue cable reel
Underwater buoy provided with hydrodynamic stabilizing means and
Unitary reel marker buoy system
Variable buoyancy ballast and flotation unit for submerged objec
Water ballast compartment for buoyant marine devices