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A delayed surface marker buoy (DSMB), decompression buoy, or deco buoy is an inflatable buoy which can be deployed while the diver is submerged and generally only towards the end of the dive. The buoy marks the diver's position underwater so the dive boat crew can locate the diver even though the diver may have drifted some distance from the ...
Self-locating datum marker buoy; References This page was last edited on 18 November 2023, at 17:04 (UTC). ...
Fishing floats: lightweight buoys widely used as bite indicators. Floats oscillate in and out of the water surface when the hook suspended below is pulled by fish biting the hookbait . They are usually "cocked" by different split shot weights so that just the brightly coloured tip of the float is showing above the surface.
A self-locating datum marker buoy (SLDMB) is a drifting surface buoy designed to measure surface ocean currents. The design is based on those of the Coastal Ocean Dynamics Experiment (CODE) and Davis-style oceanographic surface drifters – National Science Foundation (NSF) funded experiments exploring ocean surface currents.
Moored FADs occupy a fixed location and attach to the sea bottom using a weight such as a concrete block. A rope made of floating synthetics such as polypropylene attaches to the mooring and in turn attaches to a buoy. The buoy can float at the surface (lasting 3–4 years) or lie subsurface to avoid detection and surface hazards such as ...
Marker buoy may refer to: Surface marker buoy used by divers; A floating sea mark; A light- or smoke-emitting buoy used in naval warfare This page was last edited on ...