FIELD: transport.
SUBSTANCE: invention relates to buoys equipped with hydrophysical and geophysical instruments used for long-term monitoring of water medium and sea bed. Proposed complex comprises set of transducers, ballast weight, two mooring lines, halyard accumulator, subsurface buoy and uncoupler wherein two mooring lines are interconnected by said uncoupler secured on accumulator case. Halyard accumulator is made up of cylinder with rotary cover provided with radial cutout. Halyard is laid in layers with loops arranged arbitrarily in space.
EFFECT: reliable surfacing, ruled out loss of ballast anchor.
2 cl, 3 dwg
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